Home / 34,783.21-52,152.13-22,901.02

Finding the Fourth Proportional to 34,783.21, 52,152.13 and 22,901.02

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Solution

The fourth proportional to 34,783.21, 52,152.13 and 22,901.02 is: 34,336.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,783.21 : 52,152.13 = 22,901.02 : x
  2. Step 2: Convert to fraction form
    34,783.21/52,152.13 = 22,901.02/x
  3. Step 3: Cross multiply
    34,783.21x = 52,152.13 × 22,901.02
  4. Step 4: Simplify right side
    34,783.21x = 1,194,336,972.17
  5. Step 5: Solve for x
    x = 1,194,336,972.17/34,783.21
  6. Step 6: Final answer
    x = 34,336.59

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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.