Home / 2,168,232.56-3,252,865.62-748,301

Finding the Fourth Proportional to 2,168,232.56, 3,252,865.62 and 748,301

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Solution

The fourth proportional to 2,168,232.56, 3,252,865.62 and 748,301 is: 1,122,629.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,168,232.56 : 3,252,865.62 = 748,301 : x
  2. Step 2: Convert to fraction form
    2,168,232.56/3,252,865.62 = 748,301/x
  3. Step 3: Cross multiply
    2,168,232.56x = 3,252,865.62 × 748,301
  4. Step 4: Simplify right side
    2,168,232.56x = 2,434,122,596,311.62
  5. Step 5: Solve for x
    x = 2,434,122,596,311.62/2,168,232.56
  6. Step 6: Final answer
    x = 1,122,629.85

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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.