Home / 9,062,016.30-13,593,024.45-7,403,136.30

Finding the Fourth Proportional to 9,062,016.30, 13,593,024.45 and 7,403,136.30

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Solution

The fourth proportional to 9,062,016.30, 13,593,024.45 and 7,403,136.30 is: 11,104,704.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,062,016.30 : 13,593,024.45 = 7,403,136.30 : x
  2. Step 2: Convert to fraction form
    9,062,016.30/13,593,024.45 = 7,403,136.30/x
  3. Step 3: Cross multiply
    9,062,016.30x = 13,593,024.45 × 7,403,136.30
  4. Step 4: Simplify right side
    9,062,016.30x = 100,631,012,732,582.53
  5. Step 5: Solve for x
    x = 100,631,012,732,582.53/9,062,016.30
  6. Step 6: Final answer
    x = 11,104,704.45

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.