Home / 29,792.48-44,620.67-14,221.04

Finding the Fourth Proportional to 29,792.48, 44,620.67 and 14,221.04

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Solution

The fourth proportional to 29,792.48, 44,620.67 and 14,221.04 is: 21,299.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,792.48 : 44,620.67 = 14,221.04 : x
  2. Step 2: Convert to fraction form
    29,792.48/44,620.67 = 14,221.04/x
  3. Step 3: Cross multiply
    29,792.48x = 44,620.67 × 14,221.04
  4. Step 4: Simplify right side
    29,792.48x = 634,552,332.90
  5. Step 5: Solve for x
    x = 634,552,332.90/29,792.48
  6. Step 6: Final answer
    x = 21,299.08

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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.