Home / 11,333,117.37-17,004,684.29-5,940,478.38

Finding the Fourth Proportional to 11,333,117.37, 17,004,684.29 and 5,940,478.38

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Solution

The fourth proportional to 11,333,117.37, 17,004,684.29 and 5,940,478.38 is: 8,913,342.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,333,117.37 : 17,004,684.29 = 5,940,478.38 : x
  2. Step 2: Convert to fraction form
    11,333,117.37/17,004,684.29 = 5,940,478.38/x
  3. Step 3: Cross multiply
    11,333,117.37x = 17,004,684.29 × 5,940,478.38
  4. Step 4: Simplify right side
    11,333,117.37x = 101,015,959,383,470.64
  5. Step 5: Solve for x
    x = 101,015,959,383,470.64/11,333,117.37
  6. Step 6: Final answer
    x = 8,913,342.74

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1.5x scale

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.