Home / 9,949,058.83-14,899,672.90-5,676,273.19

Finding the Fourth Proportional to 9,949,058.83, 14,899,672.90 and 5,676,273.19

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Solution

The fourth proportional to 9,949,058.83, 14,899,672.90 and 5,676,273.19 is: 8,500,765.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,949,058.83 : 14,899,672.90 = 5,676,273.19 : x
  2. Step 2: Convert to fraction form
    9,949,058.83/14,899,672.90 = 5,676,273.19/x
  3. Step 3: Cross multiply
    9,949,058.83x = 14,899,672.90 × 5,676,273.19
  4. Step 4: Simplify right side
    9,949,058.83x = 84,574,613,822,039.56
  5. Step 5: Solve for x
    x = 84,574,613,822,039.56/9,949,058.83
  6. Step 6: Final answer
    x = 8,500,765.28

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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.