Home / 29,032.29-43,554.87-10,313.46

Finding the Fourth Proportional to 29,032.29, 43,554.87 and 10,313.46

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Solution

The fourth proportional to 29,032.29, 43,554.87 and 10,313.46 is: 15,472.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,032.29 : 43,554.87 = 10,313.46 : x
  2. Step 2: Convert to fraction form
    29,032.29/43,554.87 = 10,313.46/x
  3. Step 3: Cross multiply
    29,032.29x = 43,554.87 × 10,313.46
  4. Step 4: Simplify right side
    29,032.29x = 449,201,409.55
  5. Step 5: Solve for x
    x = 449,201,409.55/29,032.29
  6. Step 6: Final answer
    x = 15,472.48

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1.5x scale

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.