Home / 2,067,570.09-3,101,549.64-608,617.48

Finding the Fourth Proportional to 2,067,570.09, 3,101,549.64 and 608,617.48

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Solution

The fourth proportional to 2,067,570.09, 3,101,549.64 and 608,617.48 is: 912,983.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,067,570.09 : 3,101,549.64 = 608,617.48 : x
  2. Step 2: Convert to fraction form
    2,067,570.09/3,101,549.64 = 608,617.48/x
  3. Step 3: Cross multiply
    2,067,570.09x = 3,101,549.64 × 608,617.48
  4. Step 4: Simplify right side
    2,067,570.09x = 1,887,657,321,770.92
  5. Step 5: Solve for x
    x = 1,887,657,321,770.92/2,067,570.09
  6. Step 6: Final answer
    x = 912,983.47

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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.