Home / 83,671.02-125,506.62-58,822.18

Finding the Fourth Proportional to 83,671.02, 125,506.62 and 58,822.18

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Solution

The fourth proportional to 83,671.02, 125,506.62 and 58,822.18 is: 88,233.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    83,671.02 : 125,506.62 = 58,822.18 : x
  2. Step 2: Convert to fraction form
    83,671.02/125,506.62 = 58,822.18/x
  3. Step 3: Cross multiply
    83,671.02x = 125,506.62 × 58,822.18
  4. Step 4: Simplify right side
    83,671.02x = 7,382,572,992.83
  5. Step 5: Solve for x
    x = 7,382,572,992.83/83,671.02
  6. Step 6: Final answer
    x = 88,233.33

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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.