Home / 241,590.33-333,410.09-134,160.36

Finding the Fourth Proportional to 241,590.33, 333,410.09 and 134,160.36

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Solution

The fourth proportional to 241,590.33, 333,410.09 and 134,160.36 is: 185,149.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,590.33 : 333,410.09 = 134,160.36 : x
  2. Step 2: Convert to fraction form
    241,590.33/333,410.09 = 134,160.36/x
  3. Step 3: Cross multiply
    241,590.33x = 333,410.09 × 134,160.36
  4. Step 4: Simplify right side
    241,590.33x = 44,730,417,702.03
  5. Step 5: Solve for x
    x = 44,730,417,702.03/241,590.33
  6. Step 6: Final answer
    x = 185,149.87

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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.