Home / 4,317,210.46-5,957,759.28-2,383,474.78

Finding the Fourth Proportional to 4,317,210.46, 5,957,759.28 and 2,383,474.78

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Solution

The fourth proportional to 4,317,210.46, 5,957,759.28 and 2,383,474.78 is: 3,289,200.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,317,210.46 : 5,957,759.28 = 2,383,474.78 : x
  2. Step 2: Convert to fraction form
    4,317,210.46/5,957,759.28 = 2,383,474.78/x
  3. Step 3: Cross multiply
    4,317,210.46x = 5,957,759.28 × 2,383,474.78
  4. Step 4: Simplify right side
    4,317,210.46x = 14,200,168,989,190.96
  5. Step 5: Solve for x
    x = 14,200,168,989,190.96/4,317,210.46
  6. Step 6: Final answer
    x = 3,289,200.08

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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.