Home / 9,454,804.80-14,192,704.80-5,864,625.60

Finding the Fourth Proportional to 9,454,804.80, 14,192,704.80 and 5,864,625.60

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Solution

The fourth proportional to 9,454,804.80, 14,192,704.80 and 5,864,625.60 is: 8,803,449.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,454,804.80 : 14,192,704.80 = 5,864,625.60 : x
  2. Step 2: Convert to fraction form
    9,454,804.80/14,192,704.80 = 5,864,625.60/x
  3. Step 3: Cross multiply
    9,454,804.80x = 14,192,704.80 × 5,864,625.60
  4. Step 4: Simplify right side
    9,454,804.80x = 83,234,899,903,322.88
  5. Step 5: Solve for x
    x = 83,234,899,903,322.88/9,454,804.80
  6. Step 6: Final answer
    x = 8,803,449.85

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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.