Home / 9,571.01-14,341.91-4,370.81

Finding the Fourth Proportional to 9,571.01, 14,341.91 and 4,370.81

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Solution

The fourth proportional to 9,571.01, 14,341.91 and 4,370.81 is: 6,549.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,571.01 : 14,341.91 = 4,370.81 : x
  2. Step 2: Convert to fraction form
    9,571.01/14,341.91 = 4,370.81/x
  3. Step 3: Cross multiply
    9,571.01x = 14,341.91 × 4,370.81
  4. Step 4: Simplify right side
    9,571.01x = 62,685,670.08
  5. Step 5: Solve for x
    x = 62,685,670.08/9,571.01
  6. Step 6: Final answer
    x = 6,549.54

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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.