Home / 44,846.10-67,269.15-18,569.70

Finding the Fourth Proportional to 44,846.10, 67,269.15 and 18,569.70

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Solution

The fourth proportional to 44,846.10, 67,269.15 and 18,569.70 is: 27,854.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,846.10 : 67,269.15 = 18,569.70 : x
  2. Step 2: Convert to fraction form
    44,846.10/67,269.15 = 18,569.70/x
  3. Step 3: Cross multiply
    44,846.10x = 67,269.15 × 18,569.70
  4. Step 4: Simplify right side
    44,846.10x = 1,249,167,934.76
  5. Step 5: Solve for x
    x = 1,249,167,934.76/44,846.10
  6. Step 6: Final answer
    x = 27,854.55

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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.