Home / 1,033,173.96-1,549,826.56-275,003.04

Finding the Fourth Proportional to 1,033,173.96, 1,549,826.56 and 275,003.04

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Solution

The fourth proportional to 1,033,173.96, 1,549,826.56 and 275,003.04 is: 412,522.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,173.96 : 1,549,826.56 = 275,003.04 : x
  2. Step 2: Convert to fraction form
    1,033,173.96/1,549,826.56 = 275,003.04/x
  3. Step 3: Cross multiply
    1,033,173.96x = 1,549,826.56 × 275,003.04
  4. Step 4: Simplify right side
    1,033,173.96x = 426,207,015,472.74
  5. Step 5: Solve for x
    x = 426,207,015,472.74/1,033,173.96
  6. Step 6: Final answer
    x = 412,522.03

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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.