Home / 9,760,454.35-14,626,295.04-5,436,552.31

Finding the Fourth Proportional to 9,760,454.35, 14,626,295.04 and 5,436,552.31

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Solution

The fourth proportional to 9,760,454.35, 14,626,295.04 and 5,436,552.31 is: 8,146,815.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,760,454.35 : 14,626,295.04 = 5,436,552.31 : x
  2. Step 2: Convert to fraction form
    9,760,454.35/14,626,295.04 = 5,436,552.31/x
  3. Step 3: Cross multiply
    9,760,454.35x = 14,626,295.04 × 5,436,552.31
  4. Step 4: Simplify right side
    9,760,454.35x = 79,516,618,086,453.53
  5. Step 5: Solve for x
    x = 79,516,618,086,453.53/9,760,454.35
  6. Step 6: Final answer
    x = 8,146,815.22

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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.