Home / 2,365,992.36-3,548,986.85-568,875.22

Finding the Fourth Proportional to 2,365,992.36, 3,548,986.85 and 568,875.22

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Solution

The fourth proportional to 2,365,992.36, 3,548,986.85 and 568,875.22 is: 853,312.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,365,992.36 : 3,548,986.85 = 568,875.22 : x
  2. Step 2: Convert to fraction form
    2,365,992.36/3,548,986.85 = 568,875.22/x
  3. Step 3: Cross multiply
    2,365,992.36x = 3,548,986.85 × 568,875.22
  4. Step 4: Simplify right side
    2,365,992.36x = 2,018,930,675,070.86
  5. Step 5: Solve for x
    x = 2,018,930,675,070.86/2,365,992.36
  6. Step 6: Final answer
    x = 853,312.42

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.