Home / 2,517,150.06-3,473,690.94-1,429,444.26

Finding the Fourth Proportional to 2,517,150.06, 3,473,690.94 and 1,429,444.26

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Solution

The fourth proportional to 2,517,150.06, 3,473,690.94 and 1,429,444.26 is: 1,972,646.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,517,150.06 : 3,473,690.94 = 1,429,444.26 : x
  2. Step 2: Convert to fraction form
    2,517,150.06/3,473,690.94 = 1,429,444.26/x
  3. Step 3: Cross multiply
    2,517,150.06x = 3,473,690.94 × 1,429,444.26
  4. Step 4: Simplify right side
    2,517,150.06x = 4,965,447,575,197.00
  5. Step 5: Solve for x
    x = 4,965,447,575,197.00/2,517,150.06
  6. Step 6: Final answer
    x = 1,972,646.63

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.