Home / 9,973.63-14,960.67-3,732.48

Finding the Fourth Proportional to 9,973.63, 14,960.67 and 3,732.48

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Solution

The fourth proportional to 9,973.63, 14,960.67 and 3,732.48 is: 5,598.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,973.63 : 14,960.67 = 3,732.48 : x
  2. Step 2: Convert to fraction form
    9,973.63/14,960.67 = 3,732.48/x
  3. Step 3: Cross multiply
    9,973.63x = 14,960.67 × 3,732.48
  4. Step 4: Simplify right side
    9,973.63x = 55,840,419.06
  5. Step 5: Solve for x
    x = 55,840,419.06/9,973.63
  6. Step 6: Final answer
    x = 5,598.81

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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.