Home / 9,070,334.24-12,517,058.85-4,995,953.24

Finding the Fourth Proportional to 9,070,334.24, 12,517,058.85 and 4,995,953.24

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Solution

The fourth proportional to 9,070,334.24, 12,517,058.85 and 4,995,953.24 is: 6,894,414.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,070,334.24 : 12,517,058.85 = 4,995,953.24 : x
  2. Step 2: Convert to fraction form
    9,070,334.24/12,517,058.85 = 4,995,953.24/x
  3. Step 3: Cross multiply
    9,070,334.24x = 12,517,058.85 × 4,995,953.24
  4. Step 4: Simplify right side
    9,070,334.24x = 62,534,640,654,342.88
  5. Step 5: Solve for x
    x = 62,534,640,654,342.88/9,070,334.24
  6. Step 6: Final answer
    x = 6,894,414.15

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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.