Home / 4,473.42-6,703.29-3,007.14

Finding the Fourth Proportional to 4,473.42, 6,703.29 and 3,007.14

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Solution

The fourth proportional to 4,473.42, 6,703.29 and 3,007.14 is: 4,506.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,473.42 : 6,703.29 = 3,007.14 : x
  2. Step 2: Convert to fraction form
    4,473.42/6,703.29 = 3,007.14/x
  3. Step 3: Cross multiply
    4,473.42x = 6,703.29 × 3,007.14
  4. Step 4: Simplify right side
    4,473.42x = 20,157,731.49
  5. Step 5: Solve for x
    x = 20,157,731.49/4,473.42
  6. Step 6: Final answer
    x = 4,506.11

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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.