Home / 44,746.11-67,103.51-15,155.19

Finding the Fourth Proportional to 44,746.11, 67,103.51 and 15,155.19

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Solution

The fourth proportional to 44,746.11, 67,103.51 and 15,155.19 is: 22,727.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,746.11 : 67,103.51 = 15,155.19 : x
  2. Step 2: Convert to fraction form
    44,746.11/67,103.51 = 15,155.19/x
  3. Step 3: Cross multiply
    44,746.11x = 67,103.51 × 15,155.19
  4. Step 4: Simplify right side
    44,746.11x = 1,016,966,367.94
  5. Step 5: Solve for x
    x = 1,016,966,367.94/44,746.11
  6. Step 6: Final answer
    x = 22,727.48

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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.