Home / 2,047,237.17-3,070,745.10-627,297.45

Finding the Fourth Proportional to 2,047,237.17, 3,070,745.10 and 627,297.45

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Solution

The fourth proportional to 2,047,237.17, 3,070,745.10 and 627,297.45 is: 940,912.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,047,237.17 : 3,070,745.10 = 627,297.45 : x
  2. Step 2: Convert to fraction form
    2,047,237.17/3,070,745.10 = 627,297.45/x
  3. Step 3: Cross multiply
    2,047,237.17x = 3,070,745.10 × 627,297.45
  4. Step 4: Simplify right side
    2,047,237.17x = 1,926,270,570,830.00
  5. Step 5: Solve for x
    x = 1,926,270,570,830.00/2,047,237.17
  6. Step 6: Final answer
    x = 940,912.27

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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.