Home / 7,337,544.32-10,956,906.88-5,992,377.32

Finding the Fourth Proportional to 7,337,544.32, 10,956,906.88 and 5,992,377.32

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Solution

The fourth proportional to 7,337,544.32, 10,956,906.88 and 5,992,377.32 is: 8,948,214.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,337,544.32 : 10,956,906.88 = 5,992,377.32 : x
  2. Step 2: Convert to fraction form
    7,337,544.32/10,956,906.88 = 5,992,377.32/x
  3. Step 3: Cross multiply
    7,337,544.32x = 10,956,906.88 × 5,992,377.32
  4. Step 4: Simplify right side
    7,337,544.32x = 65,657,920,285,063.97
  5. Step 5: Solve for x
    x = 65,657,920,285,063.97/7,337,544.32
  6. Step 6: Final answer
    x = 8,948,214.47

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.