Home / 2,246,699-3,370,048.50-750,791

Finding the Fourth Proportional to 2,246,699, 3,370,048.50 and 750,791

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Solution

The fourth proportional to 2,246,699, 3,370,048.50 and 750,791 is: 1,126,186.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,246,699 : 3,370,048.50 = 750,791 : x
  2. Step 2: Convert to fraction form
    2,246,699/3,370,048.50 = 750,791/x
  3. Step 3: Cross multiply
    2,246,699x = 3,370,048.50 × 750,791
  4. Step 4: Simplify right side
    2,246,699x = 2,530,202,083,363.50
  5. Step 5: Solve for x
    x = 2,530,202,083,363.50/2,246,699
  6. Step 6: Final answer
    x = 1,126,186.50

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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.