Home / 2,241,472.52-3,093,106.02-1,274,837.96

Finding the Fourth Proportional to 2,241,472.52, 3,093,106.02 and 1,274,837.96

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Solution

The fourth proportional to 2,241,472.52, 3,093,106.02 and 1,274,837.96 is: 1,759,204.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,241,472.52 : 3,093,106.02 = 1,274,837.96 : x
  2. Step 2: Convert to fraction form
    2,241,472.52/3,093,106.02 = 1,274,837.96/x
  3. Step 3: Cross multiply
    2,241,472.52x = 3,093,106.02 × 1,274,837.96
  4. Step 4: Simplify right side
    2,241,472.52x = 3,943,208,968,600.52
  5. Step 5: Solve for x
    x = 3,943,208,968,600.52/2,241,472.52
  6. Step 6: Final answer
    x = 1,759,204.69

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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.