Home / 23,479.22-35,205.87-9,637.94

Finding the Fourth Proportional to 23,479.22, 35,205.87 and 9,637.94

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Solution

The fourth proportional to 23,479.22, 35,205.87 and 9,637.94 is: 14,451.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,479.22 : 35,205.87 = 9,637.94 : x
  2. Step 2: Convert to fraction form
    23,479.22/35,205.87 = 9,637.94/x
  3. Step 3: Cross multiply
    23,479.22x = 35,205.87 × 9,637.94
  4. Step 4: Simplify right side
    23,479.22x = 339,312,062.71
  5. Step 5: Solve for x
    x = 339,312,062.71/23,479.22
  6. Step 6: Final answer
    x = 14,451.59

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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.