Home / 9,493.07-14,248.28-4,816.30

Finding the Fourth Proportional to 9,493.07, 14,248.28 and 4,816.30

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Solution

The fourth proportional to 9,493.07, 14,248.28 and 4,816.30 is: 7,228.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,493.07 : 14,248.28 = 4,816.30 : x
  2. Step 2: Convert to fraction form
    9,493.07/14,248.28 = 4,816.30/x
  3. Step 3: Cross multiply
    9,493.07x = 14,248.28 × 4,816.30
  4. Step 4: Simplify right side
    9,493.07x = 68,623,990.96
  5. Step 5: Solve for x
    x = 68,623,990.96/9,493.07
  6. Step 6: Final answer
    x = 7,228.85

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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.