Home / 6,452,291.90-8,904,397.94-3,511,966.94

Finding the Fourth Proportional to 6,452,291.90, 8,904,397.94 and 3,511,966.94

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Solution

The fourth proportional to 6,452,291.90, 8,904,397.94 and 3,511,966.94 is: 4,846,642.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,452,291.90 : 8,904,397.94 = 3,511,966.94 : x
  2. Step 2: Convert to fraction form
    6,452,291.90/8,904,397.94 = 3,511,966.94/x
  3. Step 3: Cross multiply
    6,452,291.90x = 8,904,397.94 × 3,511,966.94
  4. Step 4: Simplify right side
    6,452,291.90x = 31,271,951,123,802.28
  5. Step 5: Solve for x
    x = 31,271,951,123,802.28/6,452,291.90
  6. Step 6: Final answer
    x = 4,846,642.35

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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.