Home / 10,952,562.84-16,425,350.28-3,762,362.92

Finding the Fourth Proportional to 10,952,562.84, 16,425,350.28 and 3,762,362.92

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Solution

The fourth proportional to 10,952,562.84, 16,425,350.28 and 3,762,362.92 is: 5,642,344.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,952,562.84 : 16,425,350.28 = 3,762,362.92 : x
  2. Step 2: Convert to fraction form
    10,952,562.84/16,425,350.28 = 3,762,362.92/x
  3. Step 3: Cross multiply
    10,952,562.84x = 16,425,350.28 × 3,762,362.92
  4. Step 4: Simplify right side
    10,952,562.84x = 61,798,128,841,483.62
  5. Step 5: Solve for x
    x = 61,798,128,841,483.62/10,952,562.84
  6. Step 6: Final answer
    x = 5,642,344.15

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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.