Home / 14,711.43-22,048.92-6,903.84

Finding the Fourth Proportional to 14,711.43, 22,048.92 and 6,903.84

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Solution

The fourth proportional to 14,711.43, 22,048.92 and 6,903.84 is: 10,347.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,711.43 : 22,048.92 = 6,903.84 : x
  2. Step 2: Convert to fraction form
    14,711.43/22,048.92 = 6,903.84/x
  3. Step 3: Cross multiply
    14,711.43x = 22,048.92 × 6,903.84
  4. Step 4: Simplify right side
    14,711.43x = 152,222,215.85
  5. Step 5: Solve for x
    x = 152,222,215.85/14,711.43
  6. Step 6: Final answer
    x = 10,347.21

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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.