Home / 35,180.18-48,548.62-19,264.94

Finding the Fourth Proportional to 35,180.18, 48,548.62 and 19,264.94

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Solution

The fourth proportional to 35,180.18, 48,548.62 and 19,264.94 is: 26,585.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,180.18 : 48,548.62 = 19,264.94 : x
  2. Step 2: Convert to fraction form
    35,180.18/48,548.62 = 19,264.94/x
  3. Step 3: Cross multiply
    35,180.18x = 48,548.62 × 19,264.94
  4. Step 4: Simplify right side
    35,180.18x = 935,286,251.38
  5. Step 5: Solve for x
    x = 935,286,251.38/35,180.18
  6. Step 6: Final answer
    x = 26,585.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.