Home / 63,596.20-95,395.18-19,223.32

Finding the Fourth Proportional to 63,596.20, 95,395.18 and 19,223.32

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Solution

The fourth proportional to 63,596.20, 95,395.18 and 19,223.32 is: 28,835.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,596.20 : 95,395.18 = 19,223.32 : x
  2. Step 2: Convert to fraction form
    63,596.20/95,395.18 = 19,223.32/x
  3. Step 3: Cross multiply
    63,596.20x = 95,395.18 × 19,223.32
  4. Step 4: Simplify right side
    63,596.20x = 1,833,812,071.60
  5. Step 5: Solve for x
    x = 1,833,812,071.60/63,596.20
  6. Step 6: Final answer
    x = 28,835.25

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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.