Home / 2,301,445.22-3,452,043.57-704,008.49

Finding the Fourth Proportional to 2,301,445.22, 3,452,043.57 and 704,008.49

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Solution

The fourth proportional to 2,301,445.22, 3,452,043.57 and 704,008.49 is: 1,055,974.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,301,445.22 : 3,452,043.57 = 704,008.49 : x
  2. Step 2: Convert to fraction form
    2,301,445.22/3,452,043.57 = 704,008.49/x
  3. Step 3: Cross multiply
    2,301,445.22x = 3,452,043.57 × 704,008.49
  4. Step 4: Simplify right side
    2,301,445.22x = 2,430,267,963,869.69
  5. Step 5: Solve for x
    x = 2,430,267,963,869.69/2,301,445.22
  6. Step 6: Final answer
    x = 1,055,974.72

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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.