Home / 2,347,970.88-3,522,494.16-852,062.88

Finding the Fourth Proportional to 2,347,970.88, 3,522,494.16 and 852,062.88

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Solution

The fourth proportional to 2,347,970.88, 3,522,494.16 and 852,062.88 is: 1,278,289.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,347,970.88 : 3,522,494.16 = 852,062.88 : x
  2. Step 2: Convert to fraction form
    2,347,970.88/3,522,494.16 = 852,062.88/x
  3. Step 3: Cross multiply
    2,347,970.88x = 3,522,494.16 × 852,062.88
  4. Step 4: Simplify right side
    2,347,970.88x = 3,001,386,518,752.78
  5. Step 5: Solve for x
    x = 3,001,386,518,752.78/2,347,970.88
  6. Step 6: Final answer
    x = 1,278,289.50

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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.