Home / 94,084.33-129,831.95-51,062.85

Finding the Fourth Proportional to 94,084.33, 129,831.95 and 51,062.85

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Solution

The fourth proportional to 94,084.33, 129,831.95 and 51,062.85 is: 70,464.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,084.33 : 129,831.95 = 51,062.85 : x
  2. Step 2: Convert to fraction form
    94,084.33/129,831.95 = 51,062.85/x
  3. Step 3: Cross multiply
    94,084.33x = 129,831.95 × 51,062.85
  4. Step 4: Simplify right side
    94,084.33x = 6,629,589,132.74
  5. Step 5: Solve for x
    x = 6,629,589,132.74/94,084.33
  6. Step 6: Final answer
    x = 70,464.33

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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.