Home / 1,417,274.96-1,955,868.97-797,092.11

Finding the Fourth Proportional to 1,417,274.96, 1,955,868.97 and 797,092.11

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Solution

The fourth proportional to 1,417,274.96, 1,955,868.97 and 797,092.11 is: 1,100,003.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,417,274.96 : 1,955,868.97 = 797,092.11 : x
  2. Step 2: Convert to fraction form
    1,417,274.96/1,955,868.97 = 797,092.11/x
  3. Step 3: Cross multiply
    1,417,274.96x = 1,955,868.97 × 797,092.11
  4. Step 4: Simplify right side
    1,417,274.96x = 1,559,007,724,180.83
  5. Step 5: Solve for x
    x = 1,559,007,724,180.83/1,417,274.96
  6. Step 6: Final answer
    x = 1,100,003.72

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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.