Home / 241,588.20-333,394.98-134,165.16

Finding the Fourth Proportional to 241,588.20, 333,394.98 and 134,165.16

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Solution

The fourth proportional to 241,588.20, 333,394.98 and 134,165.16 is: 185,149.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,588.20 : 333,394.98 = 134,165.16 : x
  2. Step 2: Convert to fraction form
    241,588.20/333,394.98 = 134,165.16/x
  3. Step 3: Cross multiply
    241,588.20x = 333,394.98 × 134,165.16
  4. Step 4: Simplify right side
    241,588.20x = 44,729,990,834.90
  5. Step 5: Solve for x
    x = 44,729,990,834.90/241,588.20
  6. Step 6: Final answer
    x = 185,149.73

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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.