Home / 25,083.01-37,671.40-22,082.13

Finding the Fourth Proportional to 25,083.01, 37,671.40 and 22,082.13

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Solution

The fourth proportional to 25,083.01, 37,671.40 and 22,082.13 is: 33,164.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,083.01 : 37,671.40 = 22,082.13 : x
  2. Step 2: Convert to fraction form
    25,083.01/37,671.40 = 22,082.13/x
  3. Step 3: Cross multiply
    25,083.01x = 37,671.40 × 22,082.13
  4. Step 4: Simplify right side
    25,083.01x = 831,864,641.67
  5. Step 5: Solve for x
    x = 831,864,641.67/25,083.01
  6. Step 6: Final answer
    x = 33,164.47

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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.