Home / 4,854,402.50-7,284,851.64-2,014,514.55

Finding the Fourth Proportional to 4,854,402.50, 7,284,851.64 and 2,014,514.55

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Solution

The fourth proportional to 4,854,402.50, 7,284,851.64 and 2,014,514.55 is: 3,023,119.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,854,402.50 : 7,284,851.64 = 2,014,514.55 : x
  2. Step 2: Convert to fraction form
    4,854,402.50/7,284,851.64 = 2,014,514.55/x
  3. Step 3: Cross multiply
    4,854,402.50x = 7,284,851.64 × 2,014,514.55
  4. Step 4: Simplify right side
    4,854,402.50x = 14,675,439,623,371.36
  5. Step 5: Solve for x
    x = 14,675,439,623,371.36/4,854,402.50
  6. Step 6: Final answer
    x = 3,023,119.66

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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.