Home / 2,514,281.85-3,470,074.61-1,411,837.02

Finding the Fourth Proportional to 2,514,281.85, 3,470,074.61 and 1,411,837.02

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Solution

The fourth proportional to 2,514,281.85, 3,470,074.61 and 1,411,837.02 is: 1,948,540.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,514,281.85 : 3,470,074.61 = 1,411,837.02 : x
  2. Step 2: Convert to fraction form
    2,514,281.85/3,470,074.61 = 1,411,837.02/x
  3. Step 3: Cross multiply
    2,514,281.85x = 3,470,074.61 × 1,411,837.02
  4. Step 4: Simplify right side
    2,514,281.85x = 4,899,179,789,500.88
  5. Step 5: Solve for x
    x = 4,899,179,789,500.88/2,514,281.85
  6. Step 6: Final answer
    x = 1,948,540.41

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.