Home / 9,073,454.73-13,612,839.28-2,683,877.24

Finding the Fourth Proportional to 9,073,454.73, 13,612,839.28 and 2,683,877.24

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Solution

The fourth proportional to 9,073,454.73, 13,612,839.28 and 2,683,877.24 is: 4,026,601.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,073,454.73 : 13,612,839.28 = 2,683,877.24 : x
  2. Step 2: Convert to fraction form
    9,073,454.73/13,612,839.28 = 2,683,877.24/x
  3. Step 3: Cross multiply
    9,073,454.73x = 13,612,839.28 × 2,683,877.24
  4. Step 4: Simplify right side
    9,073,454.73x = 36,535,189,515,369.99
  5. Step 5: Solve for x
    x = 36,535,189,515,369.99/9,073,454.73
  6. Step 6: Final answer
    x = 4,026,601.84

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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.