Home / 62,439.63-93,654.18-26,899.53

Finding the Fourth Proportional to 62,439.63, 93,654.18 and 26,899.53

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Solution

The fourth proportional to 62,439.63, 93,654.18 and 26,899.53 is: 40,347.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,439.63 : 93,654.18 = 26,899.53 : x
  2. Step 2: Convert to fraction form
    62,439.63/93,654.18 = 26,899.53/x
  3. Step 3: Cross multiply
    62,439.63x = 93,654.18 × 26,899.53
  4. Step 4: Simplify right side
    62,439.63x = 2,519,253,424.54
  5. Step 5: Solve for x
    x = 2,519,253,424.54/62,439.63
  6. Step 6: Final answer
    x = 40,347.03

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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.