Home / 3,376,538.25-4,659,633.94-1,827,799.51

Finding the Fourth Proportional to 3,376,538.25, 4,659,633.94 and 1,827,799.51

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Solution

The fourth proportional to 3,376,538.25, 4,659,633.94 and 1,827,799.51 is: 2,522,369.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,376,538.25 : 4,659,633.94 = 1,827,799.51 : x
  2. Step 2: Convert to fraction form
    3,376,538.25/4,659,633.94 = 1,827,799.51/x
  3. Step 3: Cross multiply
    3,376,538.25x = 4,659,633.94 × 1,827,799.51
  4. Step 4: Simplify right side
    3,376,538.25x = 8,516,876,623,116.04
  5. Step 5: Solve for x
    x = 8,516,876,623,116.04/3,376,538.25
  6. Step 6: Final answer
    x = 2,522,369.36

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1.5x scale

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.