Home / 5,647,733.16-7,793,931.96-3,069,414.06

Finding the Fourth Proportional to 5,647,733.16, 7,793,931.96 and 3,069,414.06

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Solution

The fourth proportional to 5,647,733.16, 7,793,931.96 and 3,069,414.06 is: 4,235,824.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,647,733.16 : 7,793,931.96 = 3,069,414.06 : x
  2. Step 2: Convert to fraction form
    5,647,733.16/7,793,931.96 = 3,069,414.06/x
  3. Step 3: Cross multiply
    5,647,733.16x = 7,793,931.96 × 3,069,414.06
  4. Step 4: Simplify right side
    5,647,733.16x = 23,922,804,340,707.36
  5. Step 5: Solve for x
    x = 23,922,804,340,707.36/5,647,733.16
  6. Step 6: Final answer
    x = 4,235,824.12

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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.