Home / 63,946.97-88,246.82-35,652.66

Finding the Fourth Proportional to 63,946.97, 88,246.82 and 35,652.66

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Solution

The fourth proportional to 63,946.97, 88,246.82 and 35,652.66 is: 49,200.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,946.97 : 88,246.82 = 35,652.66 : x
  2. Step 2: Convert to fraction form
    63,946.97/88,246.82 = 35,652.66/x
  3. Step 3: Cross multiply
    63,946.97x = 88,246.82 × 35,652.66
  4. Step 4: Simplify right side
    63,946.97x = 3,146,233,427.20
  5. Step 5: Solve for x
    x = 3,146,233,427.20/63,946.97
  6. Step 6: Final answer
    x = 49,200.67

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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.