Home / 4,996.58-6,897.50-3,229.05

Finding the Fourth Proportional to 4,996.58, 6,897.50 and 3,229.05

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Solution

The fourth proportional to 4,996.58, 6,897.50 and 3,229.05 is: 4,457.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,996.58 : 6,897.50 = 3,229.05 : x
  2. Step 2: Convert to fraction form
    4,996.58/6,897.50 = 3,229.05/x
  3. Step 3: Cross multiply
    4,996.58x = 6,897.50 × 3,229.05
  4. Step 4: Simplify right side
    4,996.58x = 22,272,356.23
  5. Step 5: Solve for x
    x = 22,272,356.23/4,996.58
  6. Step 6: Final answer
    x = 4,457.52

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1.5x scale

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.