Home / 15,060.48-22,585.60-5,824

Finding the Fourth Proportional to 15,060.48, 22,585.60 and 5,824

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Solution

The fourth proportional to 15,060.48, 22,585.60 and 5,824 is: 8,734.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,060.48 : 22,585.60 = 5,824 : x
  2. Step 2: Convert to fraction form
    15,060.48/22,585.60 = 5,824/x
  3. Step 3: Cross multiply
    15,060.48x = 22,585.60 × 5,824
  4. Step 4: Simplify right side
    15,060.48x = 131,538,534.40
  5. Step 5: Solve for x
    x = 131,538,534.40/15,060.48
  6. Step 6: Final answer
    x = 8,734.02

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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.