Home / 2,494,735.34-3,442,731.85-1,348,812.95

Finding the Fourth Proportional to 2,494,735.34, 3,442,731.85 and 1,348,812.95

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Solution

The fourth proportional to 2,494,735.34, 3,442,731.85 and 1,348,812.95 is: 1,861,360.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,494,735.34 : 3,442,731.85 = 1,348,812.95 : x
  2. Step 2: Convert to fraction form
    2,494,735.34/3,442,731.85 = 1,348,812.95/x
  3. Step 3: Cross multiply
    2,494,735.34x = 3,442,731.85 × 1,348,812.95
  4. Step 4: Simplify right side
    2,494,735.34x = 4,643,601,306,495.18
  5. Step 5: Solve for x
    x = 4,643,601,306,495.18/2,494,735.34
  6. Step 6: Final answer
    x = 1,861,360.29

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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.