Home / 241,641.12-333,455.52-134,218.04

Finding the Fourth Proportional to 241,641.12, 333,455.52 and 134,218.04

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Solution

The fourth proportional to 241,641.12, 333,455.52 and 134,218.04 is: 185,215.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,641.12 : 333,455.52 = 134,218.04 : x
  2. Step 2: Convert to fraction form
    241,641.12/333,455.52 = 134,218.04/x
  3. Step 3: Cross multiply
    241,641.12x = 333,455.52 × 134,218.04
  4. Step 4: Simplify right side
    241,641.12x = 44,755,747,155.22
  5. Step 5: Solve for x
    x = 44,755,747,155.22/241,641.12
  6. Step 6: Final answer
    x = 185,215.77

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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.