Home / 15,073,461.20-22,606,044.60-6,098,920.40

Finding the Fourth Proportional to 15,073,461.20, 22,606,044.60 and 6,098,920.40

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Solution

The fourth proportional to 15,073,461.20, 22,606,044.60 and 6,098,920.40 is: 9,146,702.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,073,461.20 : 22,606,044.60 = 6,098,920.40 : x
  2. Step 2: Convert to fraction form
    15,073,461.20/22,606,044.60 = 6,098,920.40/x
  3. Step 3: Cross multiply
    15,073,461.20x = 22,606,044.60 × 6,098,920.40
  4. Step 4: Simplify right side
    15,073,461.20x = 137,872,466,574,249.86
  5. Step 5: Solve for x
    x = 137,872,466,574,249.86/15,073,461.20
  6. Step 6: Final answer
    x = 9,146,702.59

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1.5x scale

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.