Home / 4,309,319.25-5,946,900.68-2,375,649.03

Finding the Fourth Proportional to 4,309,319.25, 5,946,900.68 and 2,375,649.03

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Solution

The fourth proportional to 4,309,319.25, 5,946,900.68 and 2,375,649.03 is: 3,278,417.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,309,319.25 : 5,946,900.68 = 2,375,649.03 : x
  2. Step 2: Convert to fraction form
    4,309,319.25/5,946,900.68 = 2,375,649.03/x
  3. Step 3: Cross multiply
    4,309,319.25x = 5,946,900.68 × 2,375,649.03
  4. Step 4: Simplify right side
    4,309,319.25x = 14,127,748,796,648.34
  5. Step 5: Solve for x
    x = 14,127,748,796,648.34/4,309,319.25
  6. Step 6: Final answer
    x = 3,278,417.77

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Why These Related Problems?

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