Home / 29,527.47-44,291.03-10,808.81

Finding the Fourth Proportional to 29,527.47, 44,291.03 and 10,808.81

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Solution

The fourth proportional to 29,527.47, 44,291.03 and 10,808.81 is: 16,213.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,527.47 : 44,291.03 = 10,808.81 : x
  2. Step 2: Convert to fraction form
    29,527.47/44,291.03 = 10,808.81/x
  3. Step 3: Cross multiply
    29,527.47x = 44,291.03 × 10,808.81
  4. Step 4: Simplify right side
    29,527.47x = 478,733,218.57
  5. Step 5: Solve for x
    x = 478,733,218.57/29,527.47
  6. Step 6: Final answer
    x = 16,213.15

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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.