Home / 9,228,330.80-13,842,496.20-2,496,744.80

Finding the Fourth Proportional to 9,228,330.80, 13,842,496.20 and 2,496,744.80

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Solution

The fourth proportional to 9,228,330.80, 13,842,496.20 and 2,496,744.80 is: 3,745,117.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,228,330.80 : 13,842,496.20 = 2,496,744.80 : x
  2. Step 2: Convert to fraction form
    9,228,330.80/13,842,496.20 = 2,496,744.80/x
  3. Step 3: Cross multiply
    9,228,330.80x = 13,842,496.20 × 2,496,744.80
  4. Step 4: Simplify right side
    9,228,330.80x = 34,561,180,406,369.75
  5. Step 5: Solve for x
    x = 34,561,180,406,369.75/9,228,330.80
  6. Step 6: Final answer
    x = 3,745,117.20

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Double scale
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Similar ratio
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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.