Home / 63,094.08-87,069.42-34,799.16

Finding the Fourth Proportional to 63,094.08, 87,069.42 and 34,799.16

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Solution

The fourth proportional to 63,094.08, 87,069.42 and 34,799.16 is: 48,022.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,094.08 : 87,069.42 = 34,799.16 : x
  2. Step 2: Convert to fraction form
    63,094.08/87,069.42 = 34,799.16/x
  3. Step 3: Cross multiply
    63,094.08x = 87,069.42 × 34,799.16
  4. Step 4: Simplify right side
    63,094.08x = 3,029,942,677.69
  5. Step 5: Solve for x
    x = 3,029,942,677.69/63,094.08
  6. Step 6: Final answer
    x = 48,022.61

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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.