Home / 2,281,020.51-3,417,752.58-1,603,793.04

Finding the Fourth Proportional to 2,281,020.51, 3,417,752.58 and 1,603,793.04

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Solution

The fourth proportional to 2,281,020.51, 3,417,752.58 and 1,603,793.04 is: 2,403,033.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,281,020.51 : 3,417,752.58 = 1,603,793.04 : x
  2. Step 2: Convert to fraction form
    2,281,020.51/3,417,752.58 = 1,603,793.04/x
  3. Step 3: Cross multiply
    2,281,020.51x = 3,417,752.58 × 1,603,793.04
  4. Step 4: Simplify right side
    2,281,020.51x = 5,481,367,800,246.04
  5. Step 5: Solve for x
    x = 5,481,367,800,246.04/2,281,020.51
  6. Step 6: Final answer
    x = 2,403,033.11

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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.