Home / 48,236.73-66,565.14-26,725.59

Finding the Fourth Proportional to 48,236.73, 66,565.14 and 26,725.59

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Solution

The fourth proportional to 48,236.73, 66,565.14 and 26,725.59 is: 36,880.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,236.73 : 66,565.14 = 26,725.59 : x
  2. Step 2: Convert to fraction form
    48,236.73/66,565.14 = 26,725.59/x
  3. Step 3: Cross multiply
    48,236.73x = 66,565.14 × 26,725.59
  4. Step 4: Simplify right side
    48,236.73x = 1,778,992,639.93
  5. Step 5: Solve for x
    x = 1,778,992,639.93/48,236.73
  6. Step 6: Final answer
    x = 36,880.46

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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.