Home / 4,096,632.11-5,655,265.49-2,377,420.47

Finding the Fourth Proportional to 4,096,632.11, 5,655,265.49 and 2,377,420.47

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Solution

The fourth proportional to 4,096,632.11, 5,655,265.49 and 2,377,420.47 is: 3,281,950.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,096,632.11 : 5,655,265.49 = 2,377,420.47 : x
  2. Step 2: Convert to fraction form
    4,096,632.11/5,655,265.49 = 2,377,420.47/x
  3. Step 3: Cross multiply
    4,096,632.11x = 5,655,265.49 × 2,377,420.47
  4. Step 4: Simplify right side
    4,096,632.11x = 13,444,943,945,154.13
  5. Step 5: Solve for x
    x = 13,444,943,945,154.13/4,096,632.11
  6. Step 6: Final answer
    x = 3,281,950.54

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.