Home / 241,574.15-333,373.37-134,143.85

Finding the Fourth Proportional to 241,574.15, 333,373.37 and 134,143.85

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Solution

The fourth proportional to 241,574.15, 333,373.37 and 134,143.85 is: 185,119.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,574.15 : 333,373.37 = 134,143.85 : x
  2. Step 2: Convert to fraction form
    241,574.15/333,373.37 = 134,143.85/x
  3. Step 3: Cross multiply
    241,574.15x = 333,373.37 × 134,143.85
  4. Step 4: Simplify right side
    241,574.15x = 44,719,985,001.69
  5. Step 5: Solve for x
    x = 44,719,985,001.69/241,574.15
  6. Step 6: Final answer
    x = 185,119.09

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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.