Home / 35,082.31-48,422.42-22,528.93

Finding the Fourth Proportional to 35,082.31, 48,422.42 and 22,528.93

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Solution

The fourth proportional to 35,082.31, 48,422.42 and 22,528.93 is: 31,095.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,082.31 : 48,422.42 = 22,528.93 : x
  2. Step 2: Convert to fraction form
    35,082.31/48,422.42 = 22,528.93/x
  3. Step 3: Cross multiply
    35,082.31x = 48,422.42 × 22,528.93
  4. Step 4: Simplify right side
    35,082.31x = 1,090,905,310.61
  5. Step 5: Solve for x
    x = 1,090,905,310.61/35,082.31
  6. Step 6: Final answer
    x = 31,095.60

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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.