Home / 7,521,338.46-11,283,626.13-2,333,844.57

Finding the Fourth Proportional to 7,521,338.46, 11,283,626.13 and 2,333,844.57

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Solution

The fourth proportional to 7,521,338.46, 11,283,626.13 and 2,333,844.57 is: 3,501,269.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,521,338.46 : 11,283,626.13 = 2,333,844.57 : x
  2. Step 2: Convert to fraction form
    7,521,338.46/11,283,626.13 = 2,333,844.57/x
  3. Step 3: Cross multiply
    7,521,338.46x = 11,283,626.13 × 2,333,844.57
  4. Step 4: Simplify right side
    7,521,338.46x = 26,334,229,573,410.61
  5. Step 5: Solve for x
    x = 26,334,229,573,410.61/7,521,338.46
  6. Step 6: Final answer
    x = 3,501,269.05

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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.