Home / 3,655,659.72-5,044,967.98-2,024,067.07

Finding the Fourth Proportional to 3,655,659.72, 5,044,967.98 and 2,024,067.07

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Solution

The fourth proportional to 3,655,659.72, 5,044,967.98 and 2,024,067.07 is: 2,793,299.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,655,659.72 : 5,044,967.98 = 2,024,067.07 : x
  2. Step 2: Convert to fraction form
    3,655,659.72/5,044,967.98 = 2,024,067.07/x
  3. Step 3: Cross multiply
    3,655,659.72x = 5,044,967.98 × 2,024,067.07
  4. Step 4: Simplify right side
    3,655,659.72x = 10,211,353,557,522.42
  5. Step 5: Solve for x
    x = 10,211,353,557,522.42/3,655,659.72
  6. Step 6: Final answer
    x = 2,793,299.80

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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.