Home / 58,096.10-80,189.79-34,230.49

Finding the Fourth Proportional to 58,096.10, 80,189.79 and 34,230.49

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Solution

The fourth proportional to 58,096.10, 80,189.79 and 34,230.49 is: 47,248.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,096.10 : 80,189.79 = 34,230.49 : x
  2. Step 2: Convert to fraction form
    58,096.10/80,189.79 = 34,230.49/x
  3. Step 3: Cross multiply
    58,096.10x = 80,189.79 × 34,230.49
  4. Step 4: Simplify right side
    58,096.10x = 2,744,935,804.70
  5. Step 5: Solve for x
    x = 2,744,935,804.70/58,096.10
  6. Step 6: Final answer
    x = 47,248.19

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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.