Home / 26,089.02-36,252.60-25,818.08

Finding the Fourth Proportional to 26,089.02, 36,252.60 and 25,818.08

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Solution

The fourth proportional to 26,089.02, 36,252.60 and 25,818.08 is: 35,876.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,089.02 : 36,252.60 = 25,818.08 : x
  2. Step 2: Convert to fraction form
    26,089.02/36,252.60 = 25,818.08/x
  3. Step 3: Cross multiply
    26,089.02x = 36,252.60 × 25,818.08
  4. Step 4: Simplify right side
    26,089.02x = 935,972,248.93
  5. Step 5: Solve for x
    x = 935,972,248.93/26,089.02
  6. Step 6: Final answer
    x = 35,876.10

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.