Home / 52,776.48-79,165.72-24,688.96

Finding the Fourth Proportional to 52,776.48, 79,165.72 and 24,688.96

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Solution

The fourth proportional to 52,776.48, 79,165.72 and 24,688.96 is: 37,033.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,776.48 : 79,165.72 = 24,688.96 : x
  2. Step 2: Convert to fraction form
    52,776.48/79,165.72 = 24,688.96/x
  3. Step 3: Cross multiply
    52,776.48x = 79,165.72 × 24,688.96
  4. Step 4: Simplify right side
    52,776.48x = 1,954,519,294.45
  5. Step 5: Solve for x
    x = 1,954,519,294.45/52,776.48
  6. Step 6: Final answer
    x = 37,033.91

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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.