Home / 9,334.39-14,001.99-4,341.45

Finding the Fourth Proportional to 9,334.39, 14,001.99 and 4,341.45

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Solution

The fourth proportional to 9,334.39, 14,001.99 and 4,341.45 is: 6,512.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,334.39 : 14,001.99 = 4,341.45 : x
  2. Step 2: Convert to fraction form
    9,334.39/14,001.99 = 4,341.45/x
  3. Step 3: Cross multiply
    9,334.39x = 14,001.99 × 4,341.45
  4. Step 4: Simplify right side
    9,334.39x = 60,788,847.77
  5. Step 5: Solve for x
    x = 60,788,847.77/9,334.39
  6. Step 6: Final answer
    x = 6,512.36

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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.