Home / 29,746.09-41,052.24-16,319.95

Finding the Fourth Proportional to 29,746.09, 41,052.24 and 16,319.95

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Solution

The fourth proportional to 29,746.09, 41,052.24 and 16,319.95 is: 22,522.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,746.09 : 41,052.24 = 16,319.95 : x
  2. Step 2: Convert to fraction form
    29,746.09/41,052.24 = 16,319.95/x
  3. Step 3: Cross multiply
    29,746.09x = 41,052.24 × 16,319.95
  4. Step 4: Simplify right side
    29,746.09x = 669,970,504.19
  5. Step 5: Solve for x
    x = 669,970,504.19/29,746.09
  6. Step 6: Final answer
    x = 22,522.98

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.