Home / 244,736.90-367,061.56-155,726

Finding the Fourth Proportional to 244,736.90, 367,061.56 and 155,726

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Solution

The fourth proportional to 244,736.90, 367,061.56 and 155,726 is: 233,561.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,736.90 : 367,061.56 = 155,726 : x
  2. Step 2: Convert to fraction form
    244,736.90/367,061.56 = 155,726/x
  3. Step 3: Cross multiply
    244,736.90x = 367,061.56 × 155,726
  4. Step 4: Simplify right side
    244,736.90x = 57,161,028,492.56
  5. Step 5: Solve for x
    x = 57,161,028,492.56/244,736.90
  6. Step 6: Final answer
    x = 233,561.14

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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.