Home / 40,516.44-55,952.76-26,377.50

Finding the Fourth Proportional to 40,516.44, 55,952.76 and 26,377.50

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Solution

The fourth proportional to 40,516.44, 55,952.76 and 26,377.50 is: 36,427.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,516.44 : 55,952.76 = 26,377.50 : x
  2. Step 2: Convert to fraction form
    40,516.44/55,952.76 = 26,377.50/x
  3. Step 3: Cross multiply
    40,516.44x = 55,952.76 × 26,377.50
  4. Step 4: Simplify right side
    40,516.44x = 1,475,893,926.90
  5. Step 5: Solve for x
    x = 1,475,893,926.90/40,516.44
  6. Step 6: Final answer
    x = 36,427.04

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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.