Home / 7,266,829.97-10,899,882.60-2,717,544.30

Finding the Fourth Proportional to 7,266,829.97, 10,899,882.60 and 2,717,544.30

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Solution

The fourth proportional to 7,266,829.97, 10,899,882.60 and 2,717,544.30 is: 4,076,180.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,266,829.97 : 10,899,882.60 = 2,717,544.30 : x
  2. Step 2: Convert to fraction form
    7,266,829.97/10,899,882.60 = 2,717,544.30/x
  3. Step 3: Cross multiply
    7,266,829.97x = 10,899,882.60 × 2,717,544.30
  4. Step 4: Simplify right side
    7,266,829.97x = 29,620,913,830,299.18
  5. Step 5: Solve for x
    x = 29,620,913,830,299.18/7,266,829.97
  6. Step 6: Final answer
    x = 4,076,180.94

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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.