Home / 58,095.10-80,188.41-34,229.49

Finding the Fourth Proportional to 58,095.10, 80,188.41 and 34,229.49

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Solution

The fourth proportional to 58,095.10, 80,188.41 and 34,229.49 is: 47,246.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,095.10 : 80,188.41 = 34,229.49 : x
  2. Step 2: Convert to fraction form
    58,095.10/80,188.41 = 34,229.49/x
  3. Step 3: Cross multiply
    58,095.10x = 80,188.41 × 34,229.49
  4. Step 4: Simplify right side
    58,095.10x = 2,744,808,378.21
  5. Step 5: Solve for x
    x = 2,744,808,378.21/58,095.10
  6. Step 6: Final answer
    x = 47,246.81

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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.