Home / 2,716,761.24-4,075,281.41-695,022.59

Finding the Fourth Proportional to 2,716,761.24, 4,075,281.41 and 695,022.59

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Solution

The fourth proportional to 2,716,761.24, 4,075,281.41 and 695,022.59 is: 1,042,569.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,716,761.24 : 4,075,281.41 = 695,022.59 : x
  2. Step 2: Convert to fraction form
    2,716,761.24/4,075,281.41 = 695,022.59/x
  3. Step 3: Cross multiply
    2,716,761.24x = 4,075,281.41 × 695,022.59
  4. Step 4: Simplify right side
    2,716,761.24x = 2,832,412,616,705.53
  5. Step 5: Solve for x
    x = 2,832,412,616,705.53/2,716,761.24
  6. Step 6: Final answer
    x = 1,042,569.58

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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.