Home / 61,443.30-92,116.35-33,741.30

Finding the Fourth Proportional to 61,443.30, 92,116.35 and 33,741.30

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Solution

The fourth proportional to 61,443.30, 92,116.35 and 33,741.30 is: 50,585.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,443.30 : 92,116.35 = 33,741.30 : x
  2. Step 2: Convert to fraction form
    61,443.30/92,116.35 = 33,741.30/x
  3. Step 3: Cross multiply
    61,443.30x = 92,116.35 × 33,741.30
  4. Step 4: Simplify right side
    61,443.30x = 3,108,125,400.26
  5. Step 5: Solve for x
    x = 3,108,125,400.26/61,443.30
  6. Step 6: Final answer
    x = 50,585.26

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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.