Home / 60,285.06-83,193.24-33,426.88

Finding the Fourth Proportional to 60,285.06, 83,193.24 and 33,426.88

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Solution

The fourth proportional to 60,285.06, 83,193.24 and 33,426.88 is: 46,129.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,285.06 : 83,193.24 = 33,426.88 : x
  2. Step 2: Convert to fraction form
    60,285.06/83,193.24 = 33,426.88/x
  3. Step 3: Cross multiply
    60,285.06x = 83,193.24 × 33,426.88
  4. Step 4: Simplify right side
    60,285.06x = 2,780,889,867.19
  5. Step 5: Solve for x
    x = 2,780,889,867.19/60,285.06
  6. Step 6: Final answer
    x = 46,129.01

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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.