Home / 32,487.98-48,731.88-26,583.08

Finding the Fourth Proportional to 32,487.98, 48,731.88 and 26,583.08

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Solution

The fourth proportional to 32,487.98, 48,731.88 and 26,583.08 is: 39,874.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,487.98 : 48,731.88 = 26,583.08 : x
  2. Step 2: Convert to fraction form
    32,487.98/48,731.88 = 26,583.08/x
  3. Step 3: Cross multiply
    32,487.98x = 48,731.88 × 26,583.08
  4. Step 4: Simplify right side
    32,487.98x = 1,295,443,464.59
  5. Step 5: Solve for x
    x = 1,295,443,464.59/32,487.98
  6. Step 6: Final answer
    x = 39,874.55

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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.