Home / 6,264,026.60-9,384,230.10-3,221,034.80

Finding the Fourth Proportional to 6,264,026.60, 9,384,230.10 and 3,221,034.80

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Solution

The fourth proportional to 6,264,026.60, 9,384,230.10 and 3,221,034.80 is: 4,825,479.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,264,026.60 : 9,384,230.10 = 3,221,034.80 : x
  2. Step 2: Convert to fraction form
    6,264,026.60/9,384,230.10 = 3,221,034.80/x
  3. Step 3: Cross multiply
    6,264,026.60x = 9,384,230.10 × 3,221,034.80
  4. Step 4: Simplify right side
    6,264,026.60x = 30,226,931,723,307.48
  5. Step 5: Solve for x
    x = 30,226,931,723,307.48/6,264,026.60
  6. Step 6: Final answer
    x = 4,825,479.46

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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.