Home / 6,836,775.26-9,433,701.84-3,935,605.54

Finding the Fourth Proportional to 6,836,775.26, 9,433,701.84 and 3,935,605.54

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Solution

The fourth proportional to 6,836,775.26, 9,433,701.84 and 3,935,605.54 is: 5,430,532.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,836,775.26 : 9,433,701.84 = 3,935,605.54 : x
  2. Step 2: Convert to fraction form
    6,836,775.26/9,433,701.84 = 3,935,605.54/x
  3. Step 3: Cross multiply
    6,836,775.26x = 9,433,701.84 × 3,935,605.54
  4. Step 4: Simplify right side
    6,836,775.26x = 37,127,329,224,212.20
  5. Step 5: Solve for x
    x = 37,127,329,224,212.20/6,836,775.26
  6. Step 6: Final answer
    x = 5,430,532.35

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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.