Home / 9,383.04-14,064.71-4,446.77

Finding the Fourth Proportional to 9,383.04, 14,064.71 and 4,446.77

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Solution

The fourth proportional to 9,383.04, 14,064.71 and 4,446.77 is: 6,665.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,383.04 : 14,064.71 = 4,446.77 : x
  2. Step 2: Convert to fraction form
    9,383.04/14,064.71 = 4,446.77/x
  3. Step 3: Cross multiply
    9,383.04x = 14,064.71 × 4,446.77
  4. Step 4: Simplify right side
    9,383.04x = 62,542,437.93
  5. Step 5: Solve for x
    x = 62,542,437.93/9,383.04
  6. Step 6: Final answer
    x = 6,665.48

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1.5x scale

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.