Home / 61,841.07-85,340.93-33,546.96

Finding the Fourth Proportional to 61,841.07, 85,340.93 and 33,546.96

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Solution

The fourth proportional to 61,841.07, 85,340.93 and 33,546.96 is: 46,294.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,841.07 : 85,340.93 = 33,546.96 : x
  2. Step 2: Convert to fraction form
    61,841.07/85,340.93 = 33,546.96/x
  3. Step 3: Cross multiply
    61,841.07x = 85,340.93 × 33,546.96
  4. Step 4: Simplify right side
    61,841.07x = 2,862,928,597.34
  5. Step 5: Solve for x
    x = 2,862,928,597.34/61,841.07
  6. Step 6: Final answer
    x = 46,294.94

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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.