Home / 3,695,044.40-5,544,409.80-2,098,833.20

Finding the Fourth Proportional to 3,695,044.40, 5,544,409.80 and 2,098,833.20

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Solution

The fourth proportional to 3,695,044.40, 5,544,409.80 and 2,098,833.20 is: 3,149,296.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,695,044.40 : 5,544,409.80 = 2,098,833.20 : x
  2. Step 2: Convert to fraction form
    3,695,044.40/5,544,409.80 = 2,098,833.20/x
  3. Step 3: Cross multiply
    3,695,044.40x = 5,544,409.80 × 2,098,833.20
  4. Step 4: Simplify right side
    3,695,044.40x = 11,636,791,362,645.36
  5. Step 5: Solve for x
    x = 11,636,791,362,645.36/3,695,044.40
  6. Step 6: Final answer
    x = 3,149,296.76

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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.