Home / 2,203,355.79-3,301,930.98-1,752,074.01

Finding the Fourth Proportional to 2,203,355.79, 3,301,930.98 and 1,752,074.01

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Solution

The fourth proportional to 2,203,355.79, 3,301,930.98 and 1,752,074.01 is: 2,625,643.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,203,355.79 : 3,301,930.98 = 1,752,074.01 : x
  2. Step 2: Convert to fraction form
    2,203,355.79/3,301,930.98 = 1,752,074.01/x
  3. Step 3: Cross multiply
    2,203,355.79x = 3,301,930.98 × 1,752,074.01
  4. Step 4: Simplify right side
    2,203,355.79x = 5,785,227,452,871.83
  5. Step 5: Solve for x
    x = 5,785,227,452,871.83/2,203,355.79
  6. Step 6: Final answer
    x = 2,625,643.79

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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.