Home / 2,301,514.20-3,452,266.44-618,617.70

Finding the Fourth Proportional to 2,301,514.20, 3,452,266.44 and 618,617.70

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Solution

The fourth proportional to 2,301,514.20, 3,452,266.44 and 618,617.70 is: 927,925.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,301,514.20 : 3,452,266.44 = 618,617.70 : x
  2. Step 2: Convert to fraction form
    2,301,514.20/3,452,266.44 = 618,617.70/x
  3. Step 3: Cross multiply
    2,301,514.20x = 3,452,266.44 × 618,617.70
  4. Step 4: Simplify right side
    2,301,514.20x = 2,135,633,124,899.99
  5. Step 5: Solve for x
    x = 2,135,633,124,899.99/2,301,514.20
  6. Step 6: Final answer
    x = 927,925.24

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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.