Home / 41,253.28-56,927.52-22,389.92

Finding the Fourth Proportional to 41,253.28, 56,927.52 and 22,389.92

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Solution

The fourth proportional to 41,253.28, 56,927.52 and 22,389.92 is: 30,897.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,253.28 : 56,927.52 = 22,389.92 : x
  2. Step 2: Convert to fraction form
    41,253.28/56,927.52 = 22,389.92/x
  3. Step 3: Cross multiply
    41,253.28x = 56,927.52 × 22,389.92
  4. Step 4: Simplify right side
    41,253.28x = 1,274,602,618.60
  5. Step 5: Solve for x
    x = 1,274,602,618.60/41,253.28
  6. Step 6: Final answer
    x = 30,897.00

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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.