Home / 15,512.86-23,260.45-10,588.46

Finding the Fourth Proportional to 15,512.86, 23,260.45 and 10,588.46

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Solution

The fourth proportional to 15,512.86, 23,260.45 and 10,588.46 is: 15,876.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,512.86 : 23,260.45 = 10,588.46 : x
  2. Step 2: Convert to fraction form
    15,512.86/23,260.45 = 10,588.46/x
  3. Step 3: Cross multiply
    15,512.86x = 23,260.45 × 10,588.46
  4. Step 4: Simplify right side
    15,512.86x = 246,292,344.41
  5. Step 5: Solve for x
    x = 246,292,344.41/15,512.86
  6. Step 6: Final answer
    x = 15,876.66

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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.