Home / 2,239,692.93-3,359,551.71-556,796.43

Finding the Fourth Proportional to 2,239,692.93, 3,359,551.71 and 556,796.43

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Solution

The fourth proportional to 2,239,692.93, 3,359,551.71 and 556,796.43 is: 835,197.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,239,692.93 : 3,359,551.71 = 556,796.43 : x
  2. Step 2: Convert to fraction form
    2,239,692.93/3,359,551.71 = 556,796.43/x
  3. Step 3: Cross multiply
    2,239,692.93x = 3,359,551.71 × 556,796.43
  4. Step 4: Simplify right side
    2,239,692.93x = 1,870,586,398,528.40
  5. Step 5: Solve for x
    x = 1,870,586,398,528.40/2,239,692.93
  6. Step 6: Final answer
    x = 835,197.71

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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.