Home / 6,070,176.72-9,102,569.40-3,229,690.32

Finding the Fourth Proportional to 6,070,176.72, 9,102,569.40 and 3,229,690.32

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Solution

The fourth proportional to 6,070,176.72, 9,102,569.40 and 3,229,690.32 is: 4,843,101.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,070,176.72 : 9,102,569.40 = 3,229,690.32 : x
  2. Step 2: Convert to fraction form
    6,070,176.72/9,102,569.40 = 3,229,690.32/x
  3. Step 3: Cross multiply
    6,070,176.72x = 9,102,569.40 × 3,229,690.32
  4. Step 4: Simplify right side
    6,070,176.72x = 29,398,480,278,308.21
  5. Step 5: Solve for x
    x = 29,398,480,278,308.21/6,070,176.72
  6. Step 6: Final answer
    x = 4,843,101.22

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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.