Home / 9,903.23-14,844.85-6,208.06

Finding the Fourth Proportional to 9,903.23, 14,844.85 and 6,208.06

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Solution

The fourth proportional to 9,903.23, 14,844.85 and 6,208.06 is: 9,305.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,903.23 : 14,844.85 = 6,208.06 : x
  2. Step 2: Convert to fraction form
    9,903.23/14,844.85 = 6,208.06/x
  3. Step 3: Cross multiply
    9,903.23x = 14,844.85 × 6,208.06
  4. Step 4: Simplify right side
    9,903.23x = 92,157,650.66
  5. Step 5: Solve for x
    x = 92,157,650.66/9,903.23
  6. Step 6: Final answer
    x = 9,305.82

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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.