Home / 9,255,850.26-13,889,025-4,995,924.18

Finding the Fourth Proportional to 9,255,850.26, 13,889,025 and 4,995,924.18

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Solution

The fourth proportional to 9,255,850.26, 13,889,025 and 4,995,924.18 is: 7,496,719.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,255,850.26 : 13,889,025 = 4,995,924.18 : x
  2. Step 2: Convert to fraction form
    9,255,850.26/13,889,025 = 4,995,924.18/x
  3. Step 3: Cross multiply
    9,255,850.26x = 13,889,025 × 4,995,924.18
  4. Step 4: Simplify right side
    9,255,850.26x = 69,388,515,834,124.49
  5. Step 5: Solve for x
    x = 69,388,515,834,124.49/9,255,850.26
  6. Step 6: Final answer
    x = 7,496,719.79

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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.