Home / 63,245.35-94,898.78-29,925.72

Finding the Fourth Proportional to 63,245.35, 94,898.78 and 29,925.72

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Solution

The fourth proportional to 63,245.35, 94,898.78 and 29,925.72 is: 44,903.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,245.35 : 94,898.78 = 29,925.72 : x
  2. Step 2: Convert to fraction form
    63,245.35/94,898.78 = 29,925.72/x
  3. Step 3: Cross multiply
    63,245.35x = 94,898.78 × 29,925.72
  4. Step 4: Simplify right side
    63,245.35x = 2,839,914,318.62
  5. Step 5: Solve for x
    x = 2,839,914,318.62/63,245.35
  6. Step 6: Final answer
    x = 44,903.13

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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.