Home / 63,890.88-95,836.32-24,460.08

Finding the Fourth Proportional to 63,890.88, 95,836.32 and 24,460.08

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Solution

The fourth proportional to 63,890.88, 95,836.32 and 24,460.08 is: 36,690.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,890.88 : 95,836.32 = 24,460.08 : x
  2. Step 2: Convert to fraction form
    63,890.88/95,836.32 = 24,460.08/x
  3. Step 3: Cross multiply
    63,890.88x = 95,836.32 × 24,460.08
  4. Step 4: Simplify right side
    63,890.88x = 2,344,164,054.11
  5. Step 5: Solve for x
    x = 2,344,164,054.11/63,890.88
  6. Step 6: Final answer
    x = 36,690.12

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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.