Home / 4,806,737.13-6,633,296.75-2,631,281.76

Finding the Fourth Proportional to 4,806,737.13, 6,633,296.75 and 2,631,281.76

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Solution

The fourth proportional to 4,806,737.13, 6,633,296.75 and 2,631,281.76 is: 3,631,168.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,806,737.13 : 6,633,296.75 = 2,631,281.76 : x
  2. Step 2: Convert to fraction form
    4,806,737.13/6,633,296.75 = 2,631,281.76/x
  3. Step 3: Cross multiply
    4,806,737.13x = 6,633,296.75 × 2,631,281.76
  4. Step 4: Simplify right side
    4,806,737.13x = 17,454,072,753,520.48
  5. Step 5: Solve for x
    x = 17,454,072,753,520.48/4,806,737.13
  6. Step 6: Final answer
    x = 3,631,168.56

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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.