Home / 2,320,028.73-3,475,925.46-969,218.46

Finding the Fourth Proportional to 2,320,028.73, 3,475,925.46 and 969,218.46

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Solution

The fourth proportional to 2,320,028.73, 3,475,925.46 and 969,218.46 is: 1,452,107.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,320,028.73 : 3,475,925.46 = 969,218.46 : x
  2. Step 2: Convert to fraction form
    2,320,028.73/3,475,925.46 = 969,218.46/x
  3. Step 3: Cross multiply
    2,320,028.73x = 3,475,925.46 × 969,218.46
  4. Step 4: Simplify right side
    2,320,028.73x = 3,368,931,121,415.99
  5. Step 5: Solve for x
    x = 3,368,931,121,415.99/2,320,028.73
  6. Step 6: Final answer
    x = 1,452,107.50

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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.