Home / 63,612.20-95,444.73-32,005.40

Finding the Fourth Proportional to 63,612.20, 95,444.73 and 32,005.40

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Solution

The fourth proportional to 63,612.20, 95,444.73 and 32,005.40 is: 48,021.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,612.20 : 95,444.73 = 32,005.40 : x
  2. Step 2: Convert to fraction form
    63,612.20/95,444.73 = 32,005.40/x
  3. Step 3: Cross multiply
    63,612.20x = 95,444.73 × 32,005.40
  4. Step 4: Simplify right side
    63,612.20x = 3,054,746,284.32
  5. Step 5: Solve for x
    x = 3,054,746,284.32/63,612.20
  6. Step 6: Final answer
    x = 48,021.39

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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.