Home / 58,117.20-87,092.63-33,105.63

Finding the Fourth Proportional to 58,117.20, 87,092.63 and 33,105.63

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Solution

The fourth proportional to 58,117.20, 87,092.63 and 33,105.63 is: 49,611.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,117.20 : 87,092.63 = 33,105.63 : x
  2. Step 2: Convert to fraction form
    58,117.20/87,092.63 = 33,105.63/x
  3. Step 3: Cross multiply
    58,117.20x = 87,092.63 × 33,105.63
  4. Step 4: Simplify right side
    58,117.20x = 2,883,256,218.98
  5. Step 5: Solve for x
    x = 2,883,256,218.98/58,117.20
  6. Step 6: Final answer
    x = 49,611.07

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1.5x scale

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.