Home / 10,025,637.68-15,038,748.12-2,452,601

Finding the Fourth Proportional to 10,025,637.68, 15,038,748.12 and 2,452,601

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Solution

The fourth proportional to 10,025,637.68, 15,038,748.12 and 2,452,601 is: 3,678,972.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,025,637.68 : 15,038,748.12 = 2,452,601 : x
  2. Step 2: Convert to fraction form
    10,025,637.68/15,038,748.12 = 2,452,601/x
  3. Step 3: Cross multiply
    10,025,637.68x = 15,038,748.12 × 2,452,601
  4. Step 4: Simplify right side
    10,025,637.68x = 36,884,048,677,860.12
  5. Step 5: Solve for x
    x = 36,884,048,677,860.12/10,025,637.68
  6. Step 6: Final answer
    x = 3,678,972.83

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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.