Home / 1,033,241.24-1,549,833.20-275,089.22

Finding the Fourth Proportional to 1,033,241.24, 1,549,833.20 and 275,089.22

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Solution

The fourth proportional to 1,033,241.24, 1,549,833.20 and 275,089.22 is: 412,626.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,241.24 : 1,549,833.20 = 275,089.22 : x
  2. Step 2: Convert to fraction form
    1,033,241.24/1,549,833.20 = 275,089.22/x
  3. Step 3: Cross multiply
    1,033,241.24x = 1,549,833.20 × 275,089.22
  4. Step 4: Simplify right side
    1,033,241.24x = 426,342,406,118.10
  5. Step 5: Solve for x
    x = 426,342,406,118.10/1,033,241.24
  6. Step 6: Final answer
    x = 412,626.20

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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.