Home / 23,260.60-34,897.02-10,115.56

Finding the Fourth Proportional to 23,260.60, 34,897.02 and 10,115.56

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Solution

The fourth proportional to 23,260.60, 34,897.02 and 10,115.56 is: 15,176.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,260.60 : 34,897.02 = 10,115.56 : x
  2. Step 2: Convert to fraction form
    23,260.60/34,897.02 = 10,115.56/x
  3. Step 3: Cross multiply
    23,260.60x = 34,897.02 × 10,115.56
  4. Step 4: Simplify right side
    23,260.60x = 353,002,899.63
  5. Step 5: Solve for x
    x = 353,002,899.63/23,260.60
  6. Step 6: Final answer
    x = 15,176.00

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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.