Home / 7,134,974.16-10,702,352.52-4,944,522.48

Finding the Fourth Proportional to 7,134,974.16, 10,702,352.52 and 4,944,522.48

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Solution

The fourth proportional to 7,134,974.16, 10,702,352.52 and 4,944,522.48 is: 7,416,708.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,134,974.16 : 10,702,352.52 = 4,944,522.48 : x
  2. Step 2: Convert to fraction form
    7,134,974.16/10,702,352.52 = 4,944,522.48/x
  3. Step 3: Cross multiply
    7,134,974.16x = 10,702,352.52 × 4,944,522.48
  4. Step 4: Simplify right side
    7,134,974.16x = 52,918,022,624,024.65
  5. Step 5: Solve for x
    x = 52,918,022,624,024.65/7,134,974.16
  6. Step 6: Final answer
    x = 7,416,708.38

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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.