Home / 58,094.10-80,187.03-34,228.49

Finding the Fourth Proportional to 58,094.10, 80,187.03 and 34,228.49

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Solution

The fourth proportional to 58,094.10, 80,187.03 and 34,228.49 is: 47,245.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,094.10 : 80,187.03 = 34,228.49 : x
  2. Step 2: Convert to fraction form
    58,094.10/80,187.03 = 34,228.49/x
  3. Step 3: Cross multiply
    58,094.10x = 80,187.03 × 34,228.49
  4. Step 4: Simplify right side
    58,094.10x = 2,744,680,553.55
  5. Step 5: Solve for x
    x = 2,744,680,553.55/58,094.10
  6. Step 6: Final answer
    x = 47,245.43

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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.