Home / 63,070.16-94,633.18-33,480.86

Finding the Fourth Proportional to 63,070.16, 94,633.18 and 33,480.86

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Solution

The fourth proportional to 63,070.16, 94,633.18 and 33,480.86 is: 50,236.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,070.16 : 94,633.18 = 33,480.86 : x
  2. Step 2: Convert to fraction form
    63,070.16/94,633.18 = 33,480.86/x
  3. Step 3: Cross multiply
    63,070.16x = 94,633.18 × 33,480.86
  4. Step 4: Simplify right side
    63,070.16x = 3,168,399,694.07
  5. Step 5: Solve for x
    x = 3,168,399,694.07/63,070.16
  6. Step 6: Final answer
    x = 50,236.12

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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.