Home / 34,305.84-51,405.63-23,796.30

Finding the Fourth Proportional to 34,305.84, 51,405.63 and 23,796.30

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Solution

The fourth proportional to 34,305.84, 51,405.63 and 23,796.30 is: 35,657.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,305.84 : 51,405.63 = 23,796.30 : x
  2. Step 2: Convert to fraction form
    34,305.84/51,405.63 = 23,796.30/x
  3. Step 3: Cross multiply
    34,305.84x = 51,405.63 × 23,796.30
  4. Step 4: Simplify right side
    34,305.84x = 1,223,263,793.17
  5. Step 5: Solve for x
    x = 1,223,263,793.17/34,305.84
  6. Step 6: Final answer
    x = 35,657.60

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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.