Home / 6,060,531.78-8,363,711.63-3,307,397.00

Finding the Fourth Proportional to 6,060,531.78, 8,363,711.63 and 3,307,397.00

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Solution

The fourth proportional to 6,060,531.78, 8,363,711.63 and 3,307,397.00 is: 4,564,304.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,060,531.78 : 8,363,711.63 = 3,307,397.00 : x
  2. Step 2: Convert to fraction form
    6,060,531.78/8,363,711.63 = 3,307,397.00/x
  3. Step 3: Cross multiply
    6,060,531.78x = 8,363,711.63 × 3,307,397.00
  4. Step 4: Simplify right side
    6,060,531.78x = 27,662,114,720,377.05
  5. Step 5: Solve for x
    x = 27,662,114,720,377.05/6,060,531.78
  6. Step 6: Final answer
    x = 4,564,304.87

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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.