Home / 96,320.51-144,444.84-33,122.74

Finding the Fourth Proportional to 96,320.51, 144,444.84 and 33,122.74

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Solution

The fourth proportional to 96,320.51, 144,444.84 and 33,122.74 is: 49,671.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,320.51 : 144,444.84 = 33,122.74 : x
  2. Step 2: Convert to fraction form
    96,320.51/144,444.84 = 33,122.74/x
  3. Step 3: Cross multiply
    96,320.51x = 144,444.84 × 33,122.74
  4. Step 4: Simplify right side
    96,320.51x = 4,784,408,944.65
  5. Step 5: Solve for x
    x = 4,784,408,944.65/96,320.51
  6. Step 6: Final answer
    x = 49,671.76

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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.