Home / 9,335.18-14,003.10-4,141.08

Finding the Fourth Proportional to 9,335.18, 14,003.10 and 4,141.08

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Solution

The fourth proportional to 9,335.18, 14,003.10 and 4,141.08 is: 6,211.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,335.18 : 14,003.10 = 4,141.08 : x
  2. Step 2: Convert to fraction form
    9,335.18/14,003.10 = 4,141.08/x
  3. Step 3: Cross multiply
    9,335.18x = 14,003.10 × 4,141.08
  4. Step 4: Simplify right side
    9,335.18x = 57,987,957.35
  5. Step 5: Solve for x
    x = 57,987,957.35/9,335.18
  6. Step 6: Final answer
    x = 6,211.77

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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.