Home / 25,071.67-37,610.00-9,280.92

Finding the Fourth Proportional to 25,071.67, 37,610.00 and 9,280.92

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Solution

The fourth proportional to 25,071.67, 37,610.00 and 9,280.92 is: 13,922.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,071.67 : 37,610.00 = 9,280.92 : x
  2. Step 2: Convert to fraction form
    25,071.67/37,610.00 = 9,280.92/x
  3. Step 3: Cross multiply
    25,071.67x = 37,610.00 × 9,280.92
  4. Step 4: Simplify right side
    25,071.67x = 349,055,354.80
  5. Step 5: Solve for x
    x = 349,055,354.80/25,071.67
  6. Step 6: Final answer
    x = 13,922.30

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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.