Home / 23,407.05-35,112.29-6,767.17

Finding the Fourth Proportional to 23,407.05, 35,112.29 and 6,767.17

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Solution

The fourth proportional to 23,407.05, 35,112.29 and 6,767.17 is: 10,151.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,407.05 : 35,112.29 = 6,767.17 : x
  2. Step 2: Convert to fraction form
    23,407.05/35,112.29 = 6,767.17/x
  3. Step 3: Cross multiply
    23,407.05x = 35,112.29 × 6,767.17
  4. Step 4: Simplify right side
    23,407.05x = 237,610,812.66
  5. Step 5: Solve for x
    x = 237,610,812.66/23,407.05
  6. Step 6: Final answer
    x = 10,151.25

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1.5x scale

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.