Home / 6,118,232.13-9,169,081.07-2,329,648.29

Finding the Fourth Proportional to 6,118,232.13, 9,169,081.07 and 2,329,648.29

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Solution

The fourth proportional to 6,118,232.13, 9,169,081.07 and 2,329,648.29 is: 3,491,324.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,118,232.13 : 9,169,081.07 = 2,329,648.29 : x
  2. Step 2: Convert to fraction form
    6,118,232.13/9,169,081.07 = 2,329,648.29/x
  3. Step 3: Cross multiply
    6,118,232.13x = 9,169,081.07 × 2,329,648.29
  4. Step 4: Simplify right side
    6,118,232.13x = 21,360,733,989,751.47
  5. Step 5: Solve for x
    x = 21,360,733,989,751.47/6,118,232.13
  6. Step 6: Final answer
    x = 3,491,324.54

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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.