Home / 61,705.32-92,557.96-14,958.19

Finding the Fourth Proportional to 61,705.32, 92,557.96 and 14,958.19

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Solution

The fourth proportional to 61,705.32, 92,557.96 and 14,958.19 is: 22,437.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,705.32 : 92,557.96 = 14,958.19 : x
  2. Step 2: Convert to fraction form
    61,705.32/92,557.96 = 14,958.19/x
  3. Step 3: Cross multiply
    61,705.32x = 92,557.96 × 14,958.19
  4. Step 4: Simplify right side
    61,705.32x = 1,384,499,551.69
  5. Step 5: Solve for x
    x = 1,384,499,551.69/61,705.32
  6. Step 6: Final answer
    x = 22,437.28

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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.