Home / 29,982.04-44,925.42-20,084.92

Finding the Fourth Proportional to 29,982.04, 44,925.42 and 20,084.92

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Solution

The fourth proportional to 29,982.04, 44,925.42 and 20,084.92 is: 30,095.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,982.04 : 44,925.42 = 20,084.92 : x
  2. Step 2: Convert to fraction form
    29,982.04/44,925.42 = 20,084.92/x
  3. Step 3: Cross multiply
    29,982.04x = 44,925.42 × 20,084.92
  4. Step 4: Simplify right side
    29,982.04x = 902,323,466.67
  5. Step 5: Solve for x
    x = 902,323,466.67/29,982.04
  6. Step 6: Final answer
    x = 30,095.47

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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.