Home / 2,010,244.38-2,774,146.23-1,104,884.70

Finding the Fourth Proportional to 2,010,244.38, 2,774,146.23 and 1,104,884.70

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Solution

The fourth proportional to 2,010,244.38, 2,774,146.23 and 1,104,884.70 is: 1,524,745.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,010,244.38 : 2,774,146.23 = 1,104,884.70 : x
  2. Step 2: Convert to fraction form
    2,010,244.38/2,774,146.23 = 1,104,884.70/x
  3. Step 3: Cross multiply
    2,010,244.38x = 2,774,146.23 × 1,104,884.70
  4. Step 4: Simplify right side
    2,010,244.38x = 3,065,111,725,089.68
  5. Step 5: Solve for x
    x = 3,065,111,725,089.68/2,010,244.38
  6. Step 6: Final answer
    x = 1,524,745.82

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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.