Home / 60,535.52-90,829.40-23,106.84

Finding the Fourth Proportional to 60,535.52, 90,829.40 and 23,106.84

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Solution

The fourth proportional to 60,535.52, 90,829.40 and 23,106.84 is: 34,670.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,535.52 : 90,829.40 = 23,106.84 : x
  2. Step 2: Convert to fraction form
    60,535.52/90,829.40 = 23,106.84/x
  3. Step 3: Cross multiply
    60,535.52x = 90,829.40 × 23,106.84
  4. Step 4: Simplify right side
    60,535.52x = 2,098,780,413.10
  5. Step 5: Solve for x
    x = 2,098,780,413.10/60,535.52
  6. Step 6: Final answer
    x = 34,670.23

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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.