Home / 2,050,550.70-2,833,510.59-1,777,742.70

Finding the Fourth Proportional to 2,050,550.70, 2,833,510.59 and 1,777,742.70

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Solution

The fourth proportional to 2,050,550.70, 2,833,510.59 and 1,777,742.70 is: 2,456,536.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,050,550.70 : 2,833,510.59 = 1,777,742.70 : x
  2. Step 2: Convert to fraction form
    2,050,550.70/2,833,510.59 = 1,777,742.70/x
  3. Step 3: Cross multiply
    2,050,550.70x = 2,833,510.59 × 1,777,742.70
  4. Step 4: Simplify right side
    2,050,550.70x = 5,037,252,766,745.19
  5. Step 5: Solve for x
    x = 5,037,252,766,745.19/2,050,550.70
  6. Step 6: Final answer
    x = 2,456,536.56

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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.