Home / 241,872.48-333,760.80-134,436.11

Finding the Fourth Proportional to 241,872.48, 333,760.80 and 134,436.11

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Solution

The fourth proportional to 241,872.48, 333,760.80 and 134,436.11 is: 185,508.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,872.48 : 333,760.80 = 134,436.11 : x
  2. Step 2: Convert to fraction form
    241,872.48/333,760.80 = 134,436.11/x
  3. Step 3: Cross multiply
    241,872.48x = 333,760.80 × 134,436.11
  4. Step 4: Simplify right side
    241,872.48x = 44,869,502,457.82
  5. Step 5: Solve for x
    x = 44,869,502,457.82/241,872.48
  6. Step 6: Final answer
    x = 185,508.92

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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.