Home / 241,665.16-333,492.78-134,233.24

Finding the Fourth Proportional to 241,665.16, 333,492.78 and 134,233.24

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Solution

The fourth proportional to 241,665.16, 333,492.78 and 134,233.24 is: 185,239.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,665.16 : 333,492.78 = 134,233.24 : x
  2. Step 2: Convert to fraction form
    241,665.16/333,492.78 = 134,233.24/x
  3. Step 3: Cross multiply
    241,665.16x = 333,492.78 × 134,233.24
  4. Step 4: Simplify right side
    241,665.16x = 44,765,816,376.01
  5. Step 5: Solve for x
    x = 44,765,816,376.01/241,665.16
  6. Step 6: Final answer
    x = 185,239.02

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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.