Home / 3,207,360.16-4,805,922.64-2,350,460.72

Finding the Fourth Proportional to 3,207,360.16, 4,805,922.64 and 2,350,460.72

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Solution

The fourth proportional to 3,207,360.16, 4,805,922.64 and 2,350,460.72 is: 3,521,940.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,207,360.16 : 4,805,922.64 = 2,350,460.72 : x
  2. Step 2: Convert to fraction form
    3,207,360.16/4,805,922.64 = 2,350,460.72/x
  3. Step 3: Cross multiply
    3,207,360.16x = 4,805,922.64 × 2,350,460.72
  4. Step 4: Simplify right side
    3,207,360.16x = 11,296,132,388,678.70
  5. Step 5: Solve for x
    x = 11,296,132,388,678.70/3,207,360.16
  6. Step 6: Final answer
    x = 3,521,940.73

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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.