Home / 6,916,863.48-9,546,113.18-4,016,254.26

Finding the Fourth Proportional to 6,916,863.48, 9,546,113.18 and 4,016,254.26

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Solution

The fourth proportional to 6,916,863.48, 9,546,113.18 and 4,016,254.26 is: 5,542,919.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,916,863.48 : 9,546,113.18 = 4,016,254.26 : x
  2. Step 2: Convert to fraction form
    6,916,863.48/9,546,113.18 = 4,016,254.26/x
  3. Step 3: Cross multiply
    6,916,863.48x = 9,546,113.18 × 4,016,254.26
  4. Step 4: Simplify right side
    6,916,863.48x = 38,339,617,725,617.14
  5. Step 5: Solve for x
    x = 38,339,617,725,617.14/6,916,863.48
  6. Step 6: Final answer
    x = 5,542,919.54

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.