Home / 7,734,100.17-11,601,740.70-2,343,197.10

Finding the Fourth Proportional to 7,734,100.17, 11,601,740.70 and 2,343,197.10

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Solution

The fourth proportional to 7,734,100.17, 11,601,740.70 and 2,343,197.10 is: 3,514,974.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,734,100.17 : 11,601,740.70 = 2,343,197.10 : x
  2. Step 2: Convert to fraction form
    7,734,100.17/11,601,740.70 = 2,343,197.10/x
  3. Step 3: Cross multiply
    7,734,100.17x = 11,601,740.70 × 2,343,197.10
  4. Step 4: Simplify right side
    7,734,100.17x = 27,185,165,163,191.97
  5. Step 5: Solve for x
    x = 27,185,165,163,191.97/7,734,100.17
  6. Step 6: Final answer
    x = 3,514,974.54

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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.