Home / 2,834,144.12-4,251,219.26-704,228.24

Finding the Fourth Proportional to 2,834,144.12, 4,251,219.26 and 704,228.24

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Solution

The fourth proportional to 2,834,144.12, 4,251,219.26 and 704,228.24 is: 1,056,343.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,834,144.12 : 4,251,219.26 = 704,228.24 : x
  2. Step 2: Convert to fraction form
    2,834,144.12/4,251,219.26 = 704,228.24/x
  3. Step 3: Cross multiply
    2,834,144.12x = 4,251,219.26 × 704,228.24
  4. Step 4: Simplify right side
    2,834,144.12x = 2,993,828,657,323.90
  5. Step 5: Solve for x
    x = 2,993,828,657,323.90/2,834,144.12
  6. Step 6: Final answer
    x = 1,056,343.13

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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.