Home / 9,575.63-14,363.44-2,650.13

Finding the Fourth Proportional to 9,575.63, 14,363.44 and 2,650.13

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Solution

The fourth proportional to 9,575.63, 14,363.44 and 2,650.13 is: 3,975.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,575.63 : 14,363.44 = 2,650.13 : x
  2. Step 2: Convert to fraction form
    9,575.63/14,363.44 = 2,650.13/x
  3. Step 3: Cross multiply
    9,575.63x = 14,363.44 × 2,650.13
  4. Step 4: Simplify right side
    9,575.63x = 38,064,898.18
  5. Step 5: Solve for x
    x = 38,064,898.18/9,575.63
  6. Step 6: Final answer
    x = 3,975.19

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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.