Home / 2,324,941-3,209,734.02-1,509,873.64

Finding the Fourth Proportional to 2,324,941, 3,209,734.02 and 1,509,873.64

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Solution

The fourth proportional to 2,324,941, 3,209,734.02 and 1,509,873.64 is: 2,084,479.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,324,941 : 3,209,734.02 = 1,509,873.64 : x
  2. Step 2: Convert to fraction form
    2,324,941/3,209,734.02 = 1,509,873.64/x
  3. Step 3: Cross multiply
    2,324,941x = 3,209,734.02 × 1,509,873.64
  4. Step 4: Simplify right side
    2,324,941x = 4,846,292,788,209.23
  5. Step 5: Solve for x
    x = 4,846,292,788,209.23/2,324,941
  6. Step 6: Final answer
    x = 2,084,479.90

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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.