Home / 9,335.22-14,005.01-4,141.50

Finding the Fourth Proportional to 9,335.22, 14,005.01 and 4,141.50

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Solution

The fourth proportional to 9,335.22, 14,005.01 and 4,141.50 is: 6,213.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,335.22 : 14,005.01 = 4,141.50 : x
  2. Step 2: Convert to fraction form
    9,335.22/14,005.01 = 4,141.50/x
  3. Step 3: Cross multiply
    9,335.22x = 14,005.01 × 4,141.50
  4. Step 4: Simplify right side
    9,335.22x = 58,001,728.21
  5. Step 5: Solve for x
    x = 58,001,728.21/9,335.22
  6. Step 6: Final answer
    x = 6,213.21

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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.