Home / 2,468,256.40-3,702,384.60-2,247,806.80

Finding the Fourth Proportional to 2,468,256.40, 3,702,384.60 and 2,247,806.80

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Solution

The fourth proportional to 2,468,256.40, 3,702,384.60 and 2,247,806.80 is: 3,371,710.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,468,256.40 : 3,702,384.60 = 2,247,806.80 : x
  2. Step 2: Convert to fraction form
    2,468,256.40/3,702,384.60 = 2,247,806.80/x
  3. Step 3: Cross multiply
    2,468,256.40x = 3,702,384.60 × 2,247,806.80
  4. Step 4: Simplify right side
    2,468,256.40x = 8,322,245,280,095.28
  5. Step 5: Solve for x
    x = 8,322,245,280,095.28/2,468,256.40
  6. Step 6: Final answer
    x = 3,371,710.20

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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.