Home / 61,589.08-84,993.06-33,294.88

Finding the Fourth Proportional to 61,589.08, 84,993.06 and 33,294.88

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Solution

The fourth proportional to 61,589.08, 84,993.06 and 33,294.88 is: 45,947.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,589.08 : 84,993.06 = 33,294.88 : x
  2. Step 2: Convert to fraction form
    61,589.08/84,993.06 = 33,294.88/x
  3. Step 3: Cross multiply
    61,589.08x = 84,993.06 × 33,294.88
  4. Step 4: Simplify right side
    61,589.08x = 2,829,833,733.53
  5. Step 5: Solve for x
    x = 2,829,833,733.53/61,589.08
  6. Step 6: Final answer
    x = 45,947.00

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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.