Home / 23,208.08-34,825.48-10,061.78

Finding the Fourth Proportional to 23,208.08, 34,825.48 and 10,061.78

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Solution

The fourth proportional to 23,208.08, 34,825.48 and 10,061.78 is: 15,098.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,208.08 : 34,825.48 = 10,061.78 : x
  2. Step 2: Convert to fraction form
    23,208.08/34,825.48 = 10,061.78/x
  3. Step 3: Cross multiply
    23,208.08x = 34,825.48 × 10,061.78
  4. Step 4: Simplify right side
    23,208.08x = 350,406,318.15
  5. Step 5: Solve for x
    x = 350,406,318.15/23,208.08
  6. Step 6: Final answer
    x = 15,098.46

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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.