Home / 3,307,592.49-4,954,155.23-2,345,130.70

Finding the Fourth Proportional to 3,307,592.49, 4,954,155.23 and 2,345,130.70

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Solution

The fourth proportional to 3,307,592.49, 4,954,155.23 and 2,345,130.70 is: 3,512,567.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,307,592.49 : 4,954,155.23 = 2,345,130.70 : x
  2. Step 2: Convert to fraction form
    3,307,592.49/4,954,155.23 = 2,345,130.70/x
  3. Step 3: Cross multiply
    3,307,592.49x = 4,954,155.23 × 2,345,130.70
  4. Step 4: Simplify right side
    3,307,592.49x = 11,618,141,522,438.56
  5. Step 5: Solve for x
    x = 11,618,141,522,438.56/3,307,592.49
  6. Step 6: Final answer
    x = 3,512,567.39

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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.