Home / 6,045,814.20-9,068,721.30-3,654,329.70

Finding the Fourth Proportional to 6,045,814.20, 9,068,721.30 and 3,654,329.70

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Solution

The fourth proportional to 6,045,814.20, 9,068,721.30 and 3,654,329.70 is: 5,481,494.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,045,814.20 : 9,068,721.30 = 3,654,329.70 : x
  2. Step 2: Convert to fraction form
    6,045,814.20/9,068,721.30 = 3,654,329.70/x
  3. Step 3: Cross multiply
    6,045,814.20x = 9,068,721.30 × 3,654,329.70
  4. Step 4: Simplify right side
    6,045,814.20x = 33,140,097,587,612.61
  5. Step 5: Solve for x
    x = 33,140,097,587,612.61/6,045,814.20
  6. Step 6: Final answer
    x = 5,481,494.55

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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.