Home / 6,011,438.28-8,995,871.88-3,738,033.24

Finding the Fourth Proportional to 6,011,438.28, 8,995,871.88 and 3,738,033.24

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Solution

The fourth proportional to 6,011,438.28, 8,995,871.88 and 3,738,033.24 is: 5,593,814.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,011,438.28 : 8,995,871.88 = 3,738,033.24 : x
  2. Step 2: Convert to fraction form
    6,011,438.28/8,995,871.88 = 3,738,033.24/x
  3. Step 3: Cross multiply
    6,011,438.28x = 8,995,871.88 × 3,738,033.24
  4. Step 4: Simplify right side
    6,011,438.28x = 33,626,868,110,221.30
  5. Step 5: Solve for x
    x = 33,626,868,110,221.30/6,011,438.28
  6. Step 6: Final answer
    x = 5,593,814.08

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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.