Home / 41,417.04-57,156.18-22,554.16

Finding the Fourth Proportional to 41,417.04, 57,156.18 and 22,554.16

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Solution

The fourth proportional to 41,417.04, 57,156.18 and 22,554.16 is: 31,125.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,417.04 : 57,156.18 = 22,554.16 : x
  2. Step 2: Convert to fraction form
    41,417.04/57,156.18 = 22,554.16/x
  3. Step 3: Cross multiply
    41,417.04x = 57,156.18 × 22,554.16
  4. Step 4: Simplify right side
    41,417.04x = 1,289,109,628.71
  5. Step 5: Solve for x
    x = 1,289,109,628.71/41,417.04
  6. Step 6: Final answer
    x = 31,125.10

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Double scale
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Similar ratio
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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.