Home / 3,292,466.55-4,541,614.76-2,174,862.17

Finding the Fourth Proportional to 3,292,466.55, 4,541,614.76 and 2,174,862.17

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Solution

The fourth proportional to 3,292,466.55, 4,541,614.76 and 2,174,862.17 is: 2,999,995.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,292,466.55 : 4,541,614.76 = 2,174,862.17 : x
  2. Step 2: Convert to fraction form
    3,292,466.55/4,541,614.76 = 2,174,862.17/x
  3. Step 3: Cross multiply
    3,292,466.55x = 4,541,614.76 × 2,174,862.17
  4. Step 4: Simplify right side
    3,292,466.55x = 9,877,386,114,966.71
  5. Step 5: Solve for x
    x = 9,877,386,114,966.71/3,292,466.55
  6. Step 6: Final answer
    x = 2,999,995.89

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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.