Home / 69,423.28-95,804.17-37,592.30

Finding the Fourth Proportional to 69,423.28, 95,804.17 and 37,592.30

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Solution

The fourth proportional to 69,423.28, 95,804.17 and 37,592.30 is: 51,877.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,423.28 : 95,804.17 = 37,592.30 : x
  2. Step 2: Convert to fraction form
    69,423.28/95,804.17 = 37,592.30/x
  3. Step 3: Cross multiply
    69,423.28x = 95,804.17 × 37,592.30
  4. Step 4: Simplify right side
    69,423.28x = 3,601,499,245.42
  5. Step 5: Solve for x
    x = 3,601,499,245.42/69,423.28
  6. Step 6: Final answer
    x = 51,877.40

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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.