Home / 4,264,300.89-6,425,221.95-3,522,754.80

Finding the Fourth Proportional to 4,264,300.89, 6,425,221.95 and 3,522,754.80

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Solution

The fourth proportional to 4,264,300.89, 6,425,221.95 and 3,522,754.80 is: 5,307,899.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,264,300.89 : 6,425,221.95 = 3,522,754.80 : x
  2. Step 2: Convert to fraction form
    4,264,300.89/6,425,221.95 = 3,522,754.80/x
  3. Step 3: Cross multiply
    4,264,300.89x = 6,425,221.95 × 3,522,754.80
  4. Step 4: Simplify right side
    4,264,300.89x = 22,634,481,465,427.86
  5. Step 5: Solve for x
    x = 22,634,481,465,427.86/4,264,300.89
  6. Step 6: Final answer
    x = 5,307,899.71

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.