Home / 9,360-14,044.10-4,433.16

Finding the Fourth Proportional to 9,360, 14,044.10 and 4,433.16

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Solution

The fourth proportional to 9,360, 14,044.10 and 4,433.16 is: 6,651.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,360 : 14,044.10 = 4,433.16 : x
  2. Step 2: Convert to fraction form
    9,360/14,044.10 = 4,433.16/x
  3. Step 3: Cross multiply
    9,360x = 14,044.10 × 4,433.16
  4. Step 4: Simplify right side
    9,360x = 62,259,742.36
  5. Step 5: Solve for x
    x = 62,259,742.36/9,360
  6. Step 6: Final answer
    x = 6,651.68

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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.