Home / 2,996,829.56-4,494,496.01-1,175,564.61

Finding the Fourth Proportional to 2,996,829.56, 4,494,496.01 and 1,175,564.61

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Solution

The fourth proportional to 2,996,829.56, 4,494,496.01 and 1,175,564.61 is: 1,763,053.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,996,829.56 : 4,494,496.01 = 1,175,564.61 : x
  2. Step 2: Convert to fraction form
    2,996,829.56/4,494,496.01 = 1,175,564.61/x
  3. Step 3: Cross multiply
    2,996,829.56x = 4,494,496.01 × 1,175,564.61
  4. Step 4: Simplify right side
    2,996,829.56x = 5,283,570,443,264.38
  5. Step 5: Solve for x
    x = 5,283,570,443,264.38/2,996,829.56
  6. Step 6: Final answer
    x = 1,763,053.36

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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.