Home / 2,041,899.66-3,062,135.52-602,201.21

Finding the Fourth Proportional to 2,041,899.66, 3,062,135.52 and 602,201.21

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Solution

The fourth proportional to 2,041,899.66, 3,062,135.52 and 602,201.21 is: 903,091.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,041,899.66 : 3,062,135.52 = 602,201.21 : x
  2. Step 2: Convert to fraction form
    2,041,899.66/3,062,135.52 = 602,201.21/x
  3. Step 3: Cross multiply
    2,041,899.66x = 3,062,135.52 × 602,201.21
  4. Step 4: Simplify right side
    2,041,899.66x = 1,844,021,700,017.30
  5. Step 5: Solve for x
    x = 1,844,021,700,017.30/2,041,899.66
  6. Step 6: Final answer
    x = 903,091.24

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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.