Home / 58,006.16-80,053.54-33,805.85

Finding the Fourth Proportional to 58,006.16, 80,053.54 and 33,805.85

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Solution

The fourth proportional to 58,006.16, 80,053.54 and 33,805.85 is: 46,655.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,006.16 : 80,053.54 = 33,805.85 : x
  2. Step 2: Convert to fraction form
    58,006.16/80,053.54 = 33,805.85/x
  3. Step 3: Cross multiply
    58,006.16x = 80,053.54 × 33,805.85
  4. Step 4: Simplify right side
    58,006.16x = 2,706,278,080.83
  5. Step 5: Solve for x
    x = 2,706,278,080.83/58,006.16
  6. Step 6: Final answer
    x = 46,655.02

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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.