Home / 3,296,077.80-4,944,116.70-3,065,130.60

Finding the Fourth Proportional to 3,296,077.80, 4,944,116.70 and 3,065,130.60

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Solution

The fourth proportional to 3,296,077.80, 4,944,116.70 and 3,065,130.60 is: 4,597,695.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,296,077.80 : 4,944,116.70 = 3,065,130.60 : x
  2. Step 2: Convert to fraction form
    3,296,077.80/4,944,116.70 = 3,065,130.60/x
  3. Step 3: Cross multiply
    3,296,077.80x = 4,944,116.70 × 3,065,130.60
  4. Step 4: Simplify right side
    3,296,077.80x = 15,154,363,387,141.02
  5. Step 5: Solve for x
    x = 15,154,363,387,141.02/3,296,077.80
  6. Step 6: Final answer
    x = 4,597,695.90

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Similar ratio
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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.