Home / 58,532.19-80,774.37-33,043.92

Finding the Fourth Proportional to 58,532.19, 80,774.37 and 33,043.92

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Solution

The fourth proportional to 58,532.19, 80,774.37 and 33,043.92 is: 45,600.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,532.19 : 80,774.37 = 33,043.92 : x
  2. Step 2: Convert to fraction form
    58,532.19/80,774.37 = 33,043.92/x
  3. Step 3: Cross multiply
    58,532.19x = 80,774.37 × 33,043.92
  4. Step 4: Simplify right side
    58,532.19x = 2,669,101,820.33
  5. Step 5: Solve for x
    x = 2,669,101,820.33/58,532.19
  6. Step 6: Final answer
    x = 45,600.58

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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.