Home / 2,914,267.14-4,368,754.17-1,019,975.22

Finding the Fourth Proportional to 2,914,267.14, 4,368,754.17 and 1,019,975.22

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Solution

The fourth proportional to 2,914,267.14, 4,368,754.17 and 1,019,975.22 is: 1,529,036.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,914,267.14 : 4,368,754.17 = 1,019,975.22 : x
  2. Step 2: Convert to fraction form
    2,914,267.14/4,368,754.17 = 1,019,975.22/x
  3. Step 3: Cross multiply
    2,914,267.14x = 4,368,754.17 × 1,019,975.22
  4. Step 4: Simplify right side
    2,914,267.14x = 4,456,020,995,671.67
  5. Step 5: Solve for x
    x = 4,456,020,995,671.67/2,914,267.14
  6. Step 6: Final answer
    x = 1,529,036.56

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.