Home / 44,690.36-67,044.17-15,113.00

Finding the Fourth Proportional to 44,690.36, 67,044.17 and 15,113.00

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Solution

The fourth proportional to 44,690.36, 67,044.17 and 15,113.00 is: 22,672.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,690.36 : 67,044.17 = 15,113.00 : x
  2. Step 2: Convert to fraction form
    44,690.36/67,044.17 = 15,113.00/x
  3. Step 3: Cross multiply
    44,690.36x = 67,044.17 × 15,113.00
  4. Step 4: Simplify right side
    44,690.36x = 1,013,238,746.60
  5. Step 5: Solve for x
    x = 1,013,238,746.60/44,690.36
  6. Step 6: Final answer
    x = 22,672.43

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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.