Home / 9,601.02-14,401.80-2,675.52

Finding the Fourth Proportional to 9,601.02, 14,401.80 and 2,675.52

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Solution

The fourth proportional to 9,601.02, 14,401.80 and 2,675.52 is: 4,013.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,601.02 : 14,401.80 = 2,675.52 : x
  2. Step 2: Convert to fraction form
    9,601.02/14,401.80 = 2,675.52/x
  3. Step 3: Cross multiply
    9,601.02x = 14,401.80 × 2,675.52
  4. Step 4: Simplify right side
    9,601.02x = 38,532,303.94
  5. Step 5: Solve for x
    x = 38,532,303.94/9,601.02
  6. Step 6: Final answer
    x = 4,013.36

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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.