Home / 241,454.28-333,191.16-134,019.12

Finding the Fourth Proportional to 241,454.28, 333,191.16 and 134,019.12

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Solution

The fourth proportional to 241,454.28, 333,191.16 and 134,019.12 is: 184,937.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,454.28 : 333,191.16 = 134,019.12 : x
  2. Step 2: Convert to fraction form
    241,454.28/333,191.16 = 134,019.12/x
  3. Step 3: Cross multiply
    241,454.28x = 333,191.16 × 134,019.12
  4. Step 4: Simplify right side
    241,454.28x = 44,653,986,054.98
  5. Step 5: Solve for x
    x = 44,653,986,054.98/241,454.28
  6. Step 6: Final answer
    x = 184,937.65

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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.