Home / 33,260.16-49,646.88-29,323.68

Finding the Fourth Proportional to 33,260.16, 49,646.88 and 29,323.68

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Solution

The fourth proportional to 33,260.16, 49,646.88 and 29,323.68 is: 43,770.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,260.16 : 49,646.88 = 29,323.68 : x
  2. Step 2: Convert to fraction form
    33,260.16/49,646.88 = 29,323.68/x
  3. Step 3: Cross multiply
    33,260.16x = 49,646.88 × 29,323.68
  4. Step 4: Simplify right side
    33,260.16x = 1,455,829,222.12
  5. Step 5: Solve for x
    x = 1,455,829,222.12/33,260.16
  6. Step 6: Final answer
    x = 43,770.96

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.