Home / 4,365.75-6,549.09-1,444.59

Finding the Fourth Proportional to 4,365.75, 6,549.09 and 1,444.59

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Solution

The fourth proportional to 4,365.75, 6,549.09 and 1,444.59 is: 2,167.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,365.75 : 6,549.09 = 1,444.59 : x
  2. Step 2: Convert to fraction form
    4,365.75/6,549.09 = 1,444.59/x
  3. Step 3: Cross multiply
    4,365.75x = 6,549.09 × 1,444.59
  4. Step 4: Simplify right side
    4,365.75x = 9,460,749.92
  5. Step 5: Solve for x
    x = 9,460,749.92/4,365.75
  6. Step 6: Final answer
    x = 2,167.04

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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.