Home / 6,298,664.20-9,450,329.10-2,514,862.60

Finding the Fourth Proportional to 6,298,664.20, 9,450,329.10 and 2,514,862.60

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Solution

The fourth proportional to 6,298,664.20, 9,450,329.10 and 2,514,862.60 is: 3,773,225.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,298,664.20 : 9,450,329.10 = 2,514,862.60 : x
  2. Step 2: Convert to fraction form
    6,298,664.20/9,450,329.10 = 2,514,862.60/x
  3. Step 3: Cross multiply
    6,298,664.20x = 9,450,329.10 × 2,514,862.60
  4. Step 4: Simplify right side
    6,298,664.20x = 23,766,279,211,281.66
  5. Step 5: Solve for x
    x = 23,766,279,211,281.66/6,298,664.20
  6. Step 6: Final answer
    x = 3,773,225.32

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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.