Home / 29,409.48-44,114.19-10,686.03

Finding the Fourth Proportional to 29,409.48, 44,114.19 and 10,686.03

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Solution

The fourth proportional to 29,409.48, 44,114.19 and 10,686.03 is: 16,029.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,409.48 : 44,114.19 = 10,686.03 : x
  2. Step 2: Convert to fraction form
    29,409.48/44,114.19 = 10,686.03/x
  3. Step 3: Cross multiply
    29,409.48x = 44,114.19 × 10,686.03
  4. Step 4: Simplify right side
    29,409.48x = 471,405,557.77
  5. Step 5: Solve for x
    x = 471,405,557.77/29,409.48
  6. Step 6: Final answer
    x = 16,029.03

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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.