Home / 4,407.53-6,606.68-1,484.82

Finding the Fourth Proportional to 4,407.53, 6,606.68 and 1,484.82

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Solution

The fourth proportional to 4,407.53, 6,606.68 and 1,484.82 is: 2,225.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,407.53 : 6,606.68 = 1,484.82 : x
  2. Step 2: Convert to fraction form
    4,407.53/6,606.68 = 1,484.82/x
  3. Step 3: Cross multiply
    4,407.53x = 6,606.68 × 1,484.82
  4. Step 4: Simplify right side
    4,407.53x = 9,809,723.17
  5. Step 5: Solve for x
    x = 9,809,723.17/4,407.53
  6. Step 6: Final answer
    x = 2,225.68

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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.