Home / 4,433.93-6,651.98-1,355.93

Finding the Fourth Proportional to 4,433.93, 6,651.98 and 1,355.93

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Solution

The fourth proportional to 4,433.93, 6,651.98 and 1,355.93 is: 2,034.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,433.93 : 6,651.98 = 1,355.93 : x
  2. Step 2: Convert to fraction form
    4,433.93/6,651.98 = 1,355.93/x
  3. Step 3: Cross multiply
    4,433.93x = 6,651.98 × 1,355.93
  4. Step 4: Simplify right side
    4,433.93x = 9,019,612.46
  5. Step 5: Solve for x
    x = 9,019,612.46/4,433.93
  6. Step 6: Final answer
    x = 2,034.23

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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.