Home / 4,357.01-6,543.93-3,733.72

Finding the Fourth Proportional to 4,357.01, 6,543.93 and 3,733.72

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Solution

The fourth proportional to 4,357.01, 6,543.93 and 3,733.72 is: 5,607.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,357.01 : 6,543.93 = 3,733.72 : x
  2. Step 2: Convert to fraction form
    4,357.01/6,543.93 = 3,733.72/x
  3. Step 3: Cross multiply
    4,357.01x = 6,543.93 × 3,733.72
  4. Step 4: Simplify right side
    4,357.01x = 24,433,202.32
  5. Step 5: Solve for x
    x = 24,433,202.32/4,357.01
  6. Step 6: Final answer
    x = 5,607.79

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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.