Home / 6,177,136.32-9,266,868.54-2,340,108

Finding the Fourth Proportional to 6,177,136.32, 9,266,868.54 and 2,340,108

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Solution

The fourth proportional to 6,177,136.32, 9,266,868.54 and 2,340,108 is: 3,510,602.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,177,136.32 : 9,266,868.54 = 2,340,108 : x
  2. Step 2: Convert to fraction form
    6,177,136.32/9,266,868.54 = 2,340,108/x
  3. Step 3: Cross multiply
    6,177,136.32x = 9,266,868.54 × 2,340,108
  4. Step 4: Simplify right side
    6,177,136.32x = 21,685,473,205,402.32
  5. Step 5: Solve for x
    x = 21,685,473,205,402.32/6,177,136.32
  6. Step 6: Final answer
    x = 3,510,602.99

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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.