Home / 1,973,252.28-2,723,088.06-1,067,834.28

Finding the Fourth Proportional to 1,973,252.28, 2,723,088.06 and 1,067,834.28

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Solution

The fourth proportional to 1,973,252.28, 2,723,088.06 and 1,067,834.28 is: 1,473,611.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,973,252.28 : 2,723,088.06 = 1,067,834.28 : x
  2. Step 2: Convert to fraction form
    1,973,252.28/2,723,088.06 = 1,067,834.28/x
  3. Step 3: Cross multiply
    1,973,252.28x = 2,723,088.06 × 1,067,834.28
  4. Step 4: Simplify right side
    1,973,252.28x = 2,907,806,777,926.70
  5. Step 5: Solve for x
    x = 2,907,806,777,926.70/1,973,252.28
  6. Step 6: Final answer
    x = 1,473,611.26

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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.