Home / 9,349.36-14,024.85-2,685.89

Finding the Fourth Proportional to 9,349.36, 14,024.85 and 2,685.89

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Solution

The fourth proportional to 9,349.36, 14,024.85 and 2,685.89 is: 4,029.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,349.36 : 14,024.85 = 2,685.89 : x
  2. Step 2: Convert to fraction form
    9,349.36/14,024.85 = 2,685.89/x
  3. Step 3: Cross multiply
    9,349.36x = 14,024.85 × 2,685.89
  4. Step 4: Simplify right side
    9,349.36x = 37,669,204.37
  5. Step 5: Solve for x
    x = 37,669,204.37/9,349.36
  6. Step 6: Final answer
    x = 4,029.07

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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.