Home / 22,591.08-33,840.61-10,708.84

Finding the Fourth Proportional to 22,591.08, 33,840.61 and 10,708.84

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Solution

The fourth proportional to 22,591.08, 33,840.61 and 10,708.84 is: 16,041.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,591.08 : 33,840.61 = 10,708.84 : x
  2. Step 2: Convert to fraction form
    22,591.08/33,840.61 = 10,708.84/x
  3. Step 3: Cross multiply
    22,591.08x = 33,840.61 × 10,708.84
  4. Step 4: Simplify right side
    22,591.08x = 362,393,693.52
  5. Step 5: Solve for x
    x = 362,393,693.52/22,591.08
  6. Step 6: Final answer
    x = 16,041.45

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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.