Home / 241,713.10-333,617.43-134,320.06

Finding the Fourth Proportional to 241,713.10, 333,617.43 and 134,320.06

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Solution

The fourth proportional to 241,713.10, 333,617.43 and 134,320.06 is: 185,391.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,713.10 : 333,617.43 = 134,320.06 : x
  2. Step 2: Convert to fraction form
    241,713.10/333,617.43 = 134,320.06/x
  3. Step 3: Cross multiply
    241,713.10x = 333,617.43 × 134,320.06
  4. Step 4: Simplify right side
    241,713.10x = 44,811,513,214.65
  5. Step 5: Solve for x
    x = 44,811,513,214.65/241,713.10
  6. Step 6: Final answer
    x = 185,391.33

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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.