Home / 1,722,005.26-2,583,032.73-600,074.26

Finding the Fourth Proportional to 1,722,005.26, 2,583,032.73 and 600,074.26

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Solution

The fourth proportional to 1,722,005.26, 2,583,032.73 and 600,074.26 is: 900,120.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,722,005.26 : 2,583,032.73 = 600,074.26 : x
  2. Step 2: Convert to fraction form
    1,722,005.26/2,583,032.73 = 600,074.26/x
  3. Step 3: Cross multiply
    1,722,005.26x = 2,583,032.73 × 600,074.26
  4. Step 4: Simplify right side
    1,722,005.26x = 1,550,011,454,010.53
  5. Step 5: Solve for x
    x = 1,550,011,454,010.53/1,722,005.26
  6. Step 6: Final answer
    x = 900,120.05

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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.