Home / 23,237.13-32,066.04-12,626.76

Finding the Fourth Proportional to 23,237.13, 32,066.04 and 12,626.76

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Solution

The fourth proportional to 23,237.13, 32,066.04 and 12,626.76 is: 17,424.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,237.13 : 32,066.04 = 12,626.76 : x
  2. Step 2: Convert to fraction form
    23,237.13/32,066.04 = 12,626.76/x
  3. Step 3: Cross multiply
    23,237.13x = 32,066.04 × 12,626.76
  4. Step 4: Simplify right side
    23,237.13x = 404,890,191.23
  5. Step 5: Solve for x
    x = 404,890,191.23/23,237.13
  6. Step 6: Final answer
    x = 17,424.28

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Half scale
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Double scale
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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.