Home / 2,716,881.30-3,753,123.12-2,573,392.23

Finding the Fourth Proportional to 2,716,881.30, 3,753,123.12 and 2,573,392.23

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Solution

The fourth proportional to 2,716,881.30, 3,753,123.12 and 2,573,392.23 is: 3,554,906.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,716,881.30 : 3,753,123.12 = 2,573,392.23 : x
  2. Step 2: Convert to fraction form
    2,716,881.30/3,753,123.12 = 2,573,392.23/x
  3. Step 3: Cross multiply
    2,716,881.30x = 3,753,123.12 × 2,573,392.23
  4. Step 4: Simplify right side
    2,716,881.30x = 9,658,257,875,241.36
  5. Step 5: Solve for x
    x = 9,658,257,875,241.36/2,716,881.30
  6. Step 6: Final answer
    x = 3,554,906.09

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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.