Home / 34,160.64-51,203.52-22,299.84

Finding the Fourth Proportional to 34,160.64, 51,203.52 and 22,299.84

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Solution

The fourth proportional to 34,160.64, 51,203.52 and 22,299.84 is: 33,425.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,160.64 : 51,203.52 = 22,299.84 : x
  2. Step 2: Convert to fraction form
    34,160.64/51,203.52 = 22,299.84/x
  3. Step 3: Cross multiply
    34,160.64x = 51,203.52 × 22,299.84
  4. Step 4: Simplify right side
    34,160.64x = 1,141,830,303.44
  5. Step 5: Solve for x
    x = 1,141,830,303.44/34,160.64
  6. Step 6: Final answer
    x = 33,425.32

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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.