Home / 4,499,104.38-6,749,356.44-1,465,764.14

Finding the Fourth Proportional to 4,499,104.38, 6,749,356.44 and 1,465,764.14

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Solution

The fourth proportional to 4,499,104.38, 6,749,356.44 and 1,465,764.14 is: 2,198,874.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,499,104.38 : 6,749,356.44 = 1,465,764.14 : x
  2. Step 2: Convert to fraction form
    4,499,104.38/6,749,356.44 = 1,465,764.14/x
  3. Step 3: Cross multiply
    4,499,104.38x = 6,749,356.44 × 1,465,764.14
  4. Step 4: Simplify right side
    4,499,104.38x = 9,892,964,637,830.06
  5. Step 5: Solve for x
    x = 9,892,964,637,830.06/4,499,104.38
  6. Step 6: Final answer
    x = 2,198,874.22

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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.