Home / 3,599,426.94-4,967,208.80-1,967,833.87

Finding the Fourth Proportional to 3,599,426.94, 4,967,208.80 and 1,967,833.87

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Solution

The fourth proportional to 3,599,426.94, 4,967,208.80 and 1,967,833.87 is: 2,715,610.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,599,426.94 : 4,967,208.80 = 1,967,833.87 : x
  2. Step 2: Convert to fraction form
    3,599,426.94/4,967,208.80 = 1,967,833.87/x
  3. Step 3: Cross multiply
    3,599,426.94x = 4,967,208.80 × 1,967,833.87
  4. Step 4: Simplify right side
    3,599,426.94x = 9,774,641,736,815.50
  5. Step 5: Solve for x
    x = 9,774,641,736,815.50/3,599,426.94
  6. Step 6: Final answer
    x = 2,715,610.54

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.