Home / 41,113.51-61,670.27-9,948.76

Finding the Fourth Proportional to 41,113.51, 61,670.27 and 9,948.76

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Solution

The fourth proportional to 41,113.51, 61,670.27 and 9,948.76 is: 14,923.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,113.51 : 61,670.27 = 9,948.76 : x
  2. Step 2: Convert to fraction form
    41,113.51/61,670.27 = 9,948.76/x
  3. Step 3: Cross multiply
    41,113.51x = 61,670.27 × 9,948.76
  4. Step 4: Simplify right side
    41,113.51x = 613,542,586.06
  5. Step 5: Solve for x
    x = 613,542,586.06/41,113.51
  6. Step 6: Final answer
    x = 14,923.14

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Similar ratio
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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.