Home / 9,349.56-14,026.26-3,802.89

Finding the Fourth Proportional to 9,349.56, 14,026.26 and 3,802.89

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Solution

The fourth proportional to 9,349.56, 14,026.26 and 3,802.89 is: 5,705.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,349.56 : 14,026.26 = 3,802.89 : x
  2. Step 2: Convert to fraction form
    9,349.56/14,026.26 = 3,802.89/x
  3. Step 3: Cross multiply
    9,349.56x = 14,026.26 × 3,802.89
  4. Step 4: Simplify right side
    9,349.56x = 53,340,323.89
  5. Step 5: Solve for x
    x = 53,340,323.89/9,349.56
  6. Step 6: Final answer
    x = 5,705.12

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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.