Home / 161,328.24-241,659.45-94,565.61

Finding the Fourth Proportional to 161,328.24, 241,659.45 and 94,565.61

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Solution

The fourth proportional to 161,328.24, 241,659.45 and 94,565.61 is: 141,653.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    161,328.24 : 241,659.45 = 94,565.61 : x
  2. Step 2: Convert to fraction form
    161,328.24/241,659.45 = 94,565.61/x
  3. Step 3: Cross multiply
    161,328.24x = 241,659.45 × 94,565.61
  4. Step 4: Simplify right side
    161,328.24x = 22,852,673,301.51
  5. Step 5: Solve for x
    x = 22,852,673,301.51/161,328.24
  6. Step 6: Final answer
    x = 141,653.27

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.