Home / 3,092,244.26-4,638,661.53-961,756.34

Finding the Fourth Proportional to 3,092,244.26, 4,638,661.53 and 961,756.34

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Solution

The fourth proportional to 3,092,244.26, 4,638,661.53 and 961,756.34 is: 1,442,726.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,092,244.26 : 4,638,661.53 = 961,756.34 : x
  2. Step 2: Convert to fraction form
    3,092,244.26/4,638,661.53 = 961,756.34/x
  3. Step 3: Cross multiply
    3,092,244.26x = 4,638,661.53 × 961,756.34
  4. Step 4: Simplify right side
    3,092,244.26x = 4,461,262,108,791.71
  5. Step 5: Solve for x
    x = 4,461,262,108,791.71/3,092,244.26
  6. Step 6: Final answer
    x = 1,442,726.30

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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.