Home / 1,883,167.80-2,598,760.71-1,067,525.34

Finding the Fourth Proportional to 1,883,167.80, 2,598,760.71 and 1,067,525.34

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Solution

The fourth proportional to 1,883,167.80, 2,598,760.71 and 1,067,525.34 is: 1,473,178.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,883,167.80 : 2,598,760.71 = 1,067,525.34 : x
  2. Step 2: Convert to fraction form
    1,883,167.80/2,598,760.71 = 1,067,525.34/x
  3. Step 3: Cross multiply
    1,883,167.80x = 2,598,760.71 × 1,067,525.34
  4. Step 4: Simplify right side
    1,883,167.80x = 2,774,242,910,521.39
  5. Step 5: Solve for x
    x = 2,774,242,910,521.39/1,883,167.80
  6. Step 6: Final answer
    x = 1,473,178.82

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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.