Home / 46,377.82-69,577.65-36,925.88

Finding the Fourth Proportional to 46,377.82, 69,577.65 and 36,925.88

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Solution

The fourth proportional to 46,377.82, 69,577.65 and 36,925.88 is: 55,397.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,377.82 : 69,577.65 = 36,925.88 : x
  2. Step 2: Convert to fraction form
    46,377.82/69,577.65 = 36,925.88/x
  3. Step 3: Cross multiply
    46,377.82x = 69,577.65 × 36,925.88
  4. Step 4: Simplify right side
    46,377.82x = 2,569,215,990.05
  5. Step 5: Solve for x
    x = 2,569,215,990.05/46,377.82
  6. Step 6: Final answer
    x = 55,397.52

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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.