Home / 2,024,314.80-3,036,472.20-825,838.80

Finding the Fourth Proportional to 2,024,314.80, 3,036,472.20 and 825,838.80

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Solution

The fourth proportional to 2,024,314.80, 3,036,472.20 and 825,838.80 is: 1,238,758.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,024,314.80 : 3,036,472.20 = 825,838.80 : x
  2. Step 2: Convert to fraction form
    2,024,314.80/3,036,472.20 = 825,838.80/x
  3. Step 3: Cross multiply
    2,024,314.80x = 3,036,472.20 × 825,838.80
  4. Step 4: Simplify right side
    2,024,314.80x = 2,507,636,557,881.36
  5. Step 5: Solve for x
    x = 2,507,636,557,881.36/2,024,314.80
  6. Step 6: Final answer
    x = 1,238,758.20

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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.