Home / 62,106.72-93,160.88-27,045.08

Finding the Fourth Proportional to 62,106.72, 93,160.88 and 27,045.08

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Solution

The fourth proportional to 62,106.72, 93,160.88 and 27,045.08 is: 40,567.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,106.72 : 93,160.88 = 27,045.08 : x
  2. Step 2: Convert to fraction form
    62,106.72/93,160.88 = 27,045.08/x
  3. Step 3: Cross multiply
    62,106.72x = 93,160.88 × 27,045.08
  4. Step 4: Simplify right side
    62,106.72x = 2,519,543,452.47
  5. Step 5: Solve for x
    x = 2,519,543,452.47/62,106.72
  6. Step 6: Final answer
    x = 40,567.97

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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.