Home / 2,833,189-4,250,613.66-914,061.16

Finding the Fourth Proportional to 2,833,189, 4,250,613.66 and 914,061.16

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Solution

The fourth proportional to 2,833,189, 4,250,613.66 and 914,061.16 is: 1,371,359.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,833,189 : 4,250,613.66 = 914,061.16 : x
  2. Step 2: Convert to fraction form
    2,833,189/4,250,613.66 = 914,061.16/x
  3. Step 3: Cross multiply
    2,833,189x = 4,250,613.66 × 914,061.16
  4. Step 4: Simplify right side
    2,833,189x = 3,885,320,852,771.45
  5. Step 5: Solve for x
    x = 3,885,320,852,771.45/2,833,189
  6. Step 6: Final answer
    x = 1,371,359.57

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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.