Home / 41,062.50-56,667.11-23,154.08

Finding the Fourth Proportional to 41,062.50, 56,667.11 and 23,154.08

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Solution

The fourth proportional to 41,062.50, 56,667.11 and 23,154.08 is: 31,953.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,062.50 : 56,667.11 = 23,154.08 : x
  2. Step 2: Convert to fraction form
    41,062.50/56,667.11 = 23,154.08/x
  3. Step 3: Cross multiply
    41,062.50x = 56,667.11 × 23,154.08
  4. Step 4: Simplify right side
    41,062.50x = 1,312,074,399.20
  5. Step 5: Solve for x
    x = 1,312,074,399.20/41,062.50
  6. Step 6: Final answer
    x = 31,953.11

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1.5x scale

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.