Home / 9,517,464.72-14,276,750.86-2,693,467.04

Finding the Fourth Proportional to 9,517,464.72, 14,276,750.86 and 2,693,467.04

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Solution

The fourth proportional to 9,517,464.72, 14,276,750.86 and 2,693,467.04 is: 4,040,357.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,517,464.72 : 14,276,750.86 = 2,693,467.04 : x
  2. Step 2: Convert to fraction form
    9,517,464.72/14,276,750.86 = 2,693,467.04/x
  3. Step 3: Cross multiply
    9,517,464.72x = 14,276,750.86 × 2,693,467.04
  4. Step 4: Simplify right side
    9,517,464.72x = 38,453,957,879,701.66
  5. Step 5: Solve for x
    x = 38,453,957,879,701.66/9,517,464.72
  6. Step 6: Final answer
    x = 4,040,357.28

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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.