Home / 14,711.36-22,070.77-4,323.11

Finding the Fourth Proportional to 14,711.36, 22,070.77 and 4,323.11

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Solution

The fourth proportional to 14,711.36, 22,070.77 and 4,323.11 is: 6,485.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,711.36 : 22,070.77 = 4,323.11 : x
  2. Step 2: Convert to fraction form
    14,711.36/22,070.77 = 4,323.11/x
  3. Step 3: Cross multiply
    14,711.36x = 22,070.77 × 4,323.11
  4. Step 4: Simplify right side
    14,711.36x = 95,414,245.33
  5. Step 5: Solve for x
    x = 95,414,245.33/14,711.36
  6. Step 6: Final answer
    x = 6,485.76

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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.