Home / 15,570.52-23,344.46-6,207.73

Finding the Fourth Proportional to 15,570.52, 23,344.46 and 6,207.73

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Solution

The fourth proportional to 15,570.52, 23,344.46 and 6,207.73 is: 9,307.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,570.52 : 23,344.46 = 6,207.73 : x
  2. Step 2: Convert to fraction form
    15,570.52/23,344.46 = 6,207.73/x
  3. Step 3: Cross multiply
    15,570.52x = 23,344.46 × 6,207.73
  4. Step 4: Simplify right side
    15,570.52x = 144,916,010.09
  5. Step 5: Solve for x
    x = 144,916,010.09/15,570.52
  6. Step 6: Final answer
    x = 9,307.08

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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.