Home / 6,065,739.62-8,371,801.91-3,584,859.01

Finding the Fourth Proportional to 6,065,739.62, 8,371,801.91 and 3,584,859.01

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Solution

The fourth proportional to 6,065,739.62, 8,371,801.91 and 3,584,859.01 is: 4,947,744.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,065,739.62 : 8,371,801.91 = 3,584,859.01 : x
  2. Step 2: Convert to fraction form
    6,065,739.62/8,371,801.91 = 3,584,859.01/x
  3. Step 3: Cross multiply
    6,065,739.62x = 8,371,801.91 × 3,584,859.01
  4. Step 4: Simplify right side
    6,065,739.62x = 30,011,729,468,144.91
  5. Step 5: Solve for x
    x = 30,011,729,468,144.91/6,065,739.62
  6. Step 6: Final answer
    x = 4,947,744.44

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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.