Home / 29,404.24-44,111.80-9,683.60

Finding the Fourth Proportional to 29,404.24, 44,111.80 and 9,683.60

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Solution

The fourth proportional to 29,404.24, 44,111.80 and 9,683.60 is: 14,527.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,404.24 : 44,111.80 = 9,683.60 : x
  2. Step 2: Convert to fraction form
    29,404.24/44,111.80 = 9,683.60/x
  3. Step 3: Cross multiply
    29,404.24x = 44,111.80 × 9,683.60
  4. Step 4: Simplify right side
    29,404.24x = 427,161,026.48
  5. Step 5: Solve for x
    x = 427,161,026.48/29,404.24
  6. Step 6: Final answer
    x = 14,527.19

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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.