Home / 9,824.42-14,727.02-3,246.24

Finding the Fourth Proportional to 9,824.42, 14,727.02 and 3,246.24

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Solution

The fourth proportional to 9,824.42, 14,727.02 and 3,246.24 is: 4,866.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,824.42 : 14,727.02 = 3,246.24 : x
  2. Step 2: Convert to fraction form
    9,824.42/14,727.02 = 3,246.24/x
  3. Step 3: Cross multiply
    9,824.42x = 14,727.02 × 3,246.24
  4. Step 4: Simplify right side
    9,824.42x = 47,807,441.40
  5. Step 5: Solve for x
    x = 47,807,441.40/9,824.42
  6. Step 6: Final answer
    x = 4,866.18

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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.