Home / 3,598,417.20-5,395,001.40-1,467,404.40

Finding the Fourth Proportional to 3,598,417.20, 5,395,001.40 and 1,467,404.40

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Solution

The fourth proportional to 3,598,417.20, 5,395,001.40 and 1,467,404.40 is: 2,200,036.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,598,417.20 : 5,395,001.40 = 1,467,404.40 : x
  2. Step 2: Convert to fraction form
    3,598,417.20/5,395,001.40 = 1,467,404.40/x
  3. Step 3: Cross multiply
    3,598,417.20x = 5,395,001.40 × 1,467,404.40
  4. Step 4: Simplify right side
    3,598,417.20x = 7,916,648,792,366.16
  5. Step 5: Solve for x
    x = 7,916,648,792,366.16/3,598,417.20
  6. Step 6: Final answer
    x = 2,200,036.39

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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.