Home / 2,065,767.70-3,095,626.20-1,852,535.20

Finding the Fourth Proportional to 2,065,767.70, 3,095,626.20 and 1,852,535.20

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Solution

The fourth proportional to 2,065,767.70, 3,095,626.20 and 1,852,535.20 is: 2,776,089.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,065,767.70 : 3,095,626.20 = 1,852,535.20 : x
  2. Step 2: Convert to fraction form
    2,065,767.70/3,095,626.20 = 1,852,535.20/x
  3. Step 3: Cross multiply
    2,065,767.70x = 3,095,626.20 × 1,852,535.20
  4. Step 4: Simplify right side
    2,065,767.70x = 5,734,756,501,542.24
  5. Step 5: Solve for x
    x = 5,734,756,501,542.24/2,065,767.70
  6. Step 6: Final answer
    x = 2,776,089.73

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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.