Home / 29,416.97-44,111.11-10,435.18

Finding the Fourth Proportional to 29,416.97, 44,111.11 and 10,435.18

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Solution

The fourth proportional to 29,416.97, 44,111.11 and 10,435.18 is: 15,647.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,416.97 : 44,111.11 = 10,435.18 : x
  2. Step 2: Convert to fraction form
    29,416.97/44,111.11 = 10,435.18/x
  3. Step 3: Cross multiply
    29,416.97x = 44,111.11 × 10,435.18
  4. Step 4: Simplify right side
    29,416.97x = 460,307,309.41
  5. Step 5: Solve for x
    x = 460,307,309.41/29,416.97
  6. Step 6: Final answer
    x = 15,647.68

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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.