Home / 9,623.84-14,433.24-4,356.80

Finding the Fourth Proportional to 9,623.84, 14,433.24 and 4,356.80

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Solution

The fourth proportional to 9,623.84, 14,433.24 and 4,356.80 is: 6,534.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,623.84 : 14,433.24 = 4,356.80 : x
  2. Step 2: Convert to fraction form
    9,623.84/14,433.24 = 4,356.80/x
  3. Step 3: Cross multiply
    9,623.84x = 14,433.24 × 4,356.80
  4. Step 4: Simplify right side
    9,623.84x = 62,882,740.03
  5. Step 5: Solve for x
    x = 62,882,740.03/9,623.84
  6. Step 6: Final answer
    x = 6,534.06

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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.