Home / 2,589,026.14-3,574,388.69-2,301,752.76

Finding the Fourth Proportional to 2,589,026.14, 3,574,388.69 and 2,301,752.76

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Solution

The fourth proportional to 2,589,026.14, 3,574,388.69 and 2,301,752.76 is: 3,177,781.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,589,026.14 : 3,574,388.69 = 2,301,752.76 : x
  2. Step 2: Convert to fraction form
    2,589,026.14/3,574,388.69 = 2,301,752.76/x
  3. Step 3: Cross multiply
    2,589,026.14x = 3,574,388.69 × 2,301,752.76
  4. Step 4: Simplify right side
    2,589,026.14x = 8,227,359,016,239.14
  5. Step 5: Solve for x
    x = 8,227,359,016,239.14/2,589,026.14
  6. Step 6: Final answer
    x = 3,177,781.36

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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.