Home / 34,416.09-51,642.36-29,766.29

Finding the Fourth Proportional to 34,416.09, 51,642.36 and 29,766.29

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Solution

The fourth proportional to 34,416.09, 51,642.36 and 29,766.29 is: 44,665.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,416.09 : 51,642.36 = 29,766.29 : x
  2. Step 2: Convert to fraction form
    34,416.09/51,642.36 = 29,766.29/x
  3. Step 3: Cross multiply
    34,416.09x = 51,642.36 × 29,766.29
  4. Step 4: Simplify right side
    34,416.09x = 1,537,201,205.83
  5. Step 5: Solve for x
    x = 1,537,201,205.83/34,416.09
  6. Step 6: Final answer
    x = 44,665.19

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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.