Home / 3,234,452.40-4,852,110.60-1,104,001.20

Finding the Fourth Proportional to 3,234,452.40, 4,852,110.60 and 1,104,001.20

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Solution

The fourth proportional to 3,234,452.40, 4,852,110.60 and 1,104,001.20 is: 1,656,149.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,234,452.40 : 4,852,110.60 = 1,104,001.20 : x
  2. Step 2: Convert to fraction form
    3,234,452.40/4,852,110.60 = 1,104,001.20/x
  3. Step 3: Cross multiply
    3,234,452.40x = 4,852,110.60 × 1,104,001.20
  4. Step 4: Simplify right side
    3,234,452.40x = 5,356,735,924,932.72
  5. Step 5: Solve for x
    x = 5,356,735,924,932.72/3,234,452.40
  6. Step 6: Final answer
    x = 1,656,149.25

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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.