Home / 9,748.31-14,628.23-3,596.63

Finding the Fourth Proportional to 9,748.31, 14,628.23 and 3,596.63

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Solution

The fourth proportional to 9,748.31, 14,628.23 and 3,596.63 is: 5,397.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,748.31 : 14,628.23 = 3,596.63 : x
  2. Step 2: Convert to fraction form
    9,748.31/14,628.23 = 3,596.63/x
  3. Step 3: Cross multiply
    9,748.31x = 14,628.23 × 3,596.63
  4. Step 4: Simplify right side
    9,748.31x = 52,612,312.88
  5. Step 5: Solve for x
    x = 52,612,312.88/9,748.31
  6. Step 6: Final answer
    x = 5,397.07

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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.