Home / 1,769,001.29-2,441,053.13-1,034,127.37

Finding the Fourth Proportional to 1,769,001.29, 2,441,053.13 and 1,034,127.37

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Solution

The fourth proportional to 1,769,001.29, 2,441,053.13 and 1,034,127.37 is: 1,426,997.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,769,001.29 : 2,441,053.13 = 1,034,127.37 : x
  2. Step 2: Convert to fraction form
    1,769,001.29/2,441,053.13 = 1,034,127.37/x
  3. Step 3: Cross multiply
    1,769,001.29x = 2,441,053.13 × 1,034,127.37
  4. Step 4: Simplify right side
    1,769,001.29x = 2,524,359,851,237.85
  5. Step 5: Solve for x
    x = 2,524,359,851,237.85/1,769,001.29
  6. Step 6: Final answer
    x = 1,426,997.18

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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.