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Finding the Fourth Proportional to 241,995.16, 333,904.14 and 141,373.72

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Solution

The fourth proportional to 241,995.16, 333,904.14 and 141,373.72 is: 195,067.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,995.16 : 333,904.14 = 141,373.72 : x
  2. Step 2: Convert to fraction form
    241,995.16/333,904.14 = 141,373.72/x
  3. Step 3: Cross multiply
    241,995.16x = 333,904.14 × 141,373.72
  4. Step 4: Simplify right side
    241,995.16x = 47,205,270,395.20
  5. Step 5: Solve for x
    x = 47,205,270,395.20/241,995.16
  6. Step 6: Final answer
    x = 195,067.00

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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.