Home / 9,901.16-14,847.98-3,236.10

Finding the Fourth Proportional to 9,901.16, 14,847.98 and 3,236.10

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Solution

The fourth proportional to 9,901.16, 14,847.98 and 3,236.10 is: 4,852.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,901.16 : 14,847.98 = 3,236.10 : x
  2. Step 2: Convert to fraction form
    9,901.16/14,847.98 = 3,236.10/x
  3. Step 3: Cross multiply
    9,901.16x = 14,847.98 × 3,236.10
  4. Step 4: Simplify right side
    9,901.16x = 48,049,548.08
  5. Step 5: Solve for x
    x = 48,049,548.08/9,901.16
  6. Step 6: Final answer
    x = 4,852.92

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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.