Home / 4,499.03-6,204.44-3,557.07

Finding the Fourth Proportional to 4,499.03, 6,204.44 and 3,557.07

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Solution

The fourth proportional to 4,499.03, 6,204.44 and 3,557.07 is: 4,905.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,499.03 : 6,204.44 = 3,557.07 : x
  2. Step 2: Convert to fraction form
    4,499.03/6,204.44 = 3,557.07/x
  3. Step 3: Cross multiply
    4,499.03x = 6,204.44 × 3,557.07
  4. Step 4: Simplify right side
    4,499.03x = 22,069,636.28
  5. Step 5: Solve for x
    x = 22,069,636.28/4,499.03
  6. Step 6: Final answer
    x = 4,905.42

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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.