Home / 3,883,339.04-5,358,916.56-2,252,037.92

Finding the Fourth Proportional to 3,883,339.04, 5,358,916.56 and 2,252,037.92

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Solution

The fourth proportional to 3,883,339.04, 5,358,916.56 and 2,252,037.92 is: 3,107,759.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,883,339.04 : 5,358,916.56 = 2,252,037.92 : x
  2. Step 2: Convert to fraction form
    3,883,339.04/5,358,916.56 = 2,252,037.92/x
  3. Step 3: Cross multiply
    3,883,339.04x = 5,358,916.56 × 2,252,037.92
  4. Step 4: Simplify right side
    3,883,339.04x = 12,068,483,303,235.95
  5. Step 5: Solve for x
    x = 12,068,483,303,235.95/3,883,339.04
  6. Step 6: Final answer
    x = 3,107,759.37

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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.