Home / 63,191.76-94,787.34-16,444.56

Finding the Fourth Proportional to 63,191.76, 94,787.34 and 16,444.56

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Solution

The fourth proportional to 63,191.76, 94,787.34 and 16,444.56 is: 24,666.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,191.76 : 94,787.34 = 16,444.56 : x
  2. Step 2: Convert to fraction form
    63,191.76/94,787.34 = 16,444.56/x
  3. Step 3: Cross multiply
    63,191.76x = 94,787.34 × 16,444.56
  4. Step 4: Simplify right side
    63,191.76x = 1,558,736,099.87
  5. Step 5: Solve for x
    x = 1,558,736,099.87/63,191.76
  6. Step 6: Final answer
    x = 24,666.76

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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.