Home / 7,797,851.17-10,760,312.46-4,313,114.96

Finding the Fourth Proportional to 7,797,851.17, 10,760,312.46 and 4,313,114.96

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Solution

The fourth proportional to 7,797,851.17, 10,760,312.46 and 4,313,114.96 is: 5,951,699.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,797,851.17 : 10,760,312.46 = 4,313,114.96 : x
  2. Step 2: Convert to fraction form
    7,797,851.17/10,760,312.46 = 4,313,114.96/x
  3. Step 3: Cross multiply
    7,797,851.17x = 10,760,312.46 × 4,313,114.96
  4. Step 4: Simplify right side
    7,797,851.17x = 46,410,464,591,698.84
  5. Step 5: Solve for x
    x = 46,410,464,591,698.84/7,797,851.17
  6. Step 6: Final answer
    x = 5,951,699.20

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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.