Home / 94,444.32-141,650.04-35,280.48

Finding the Fourth Proportional to 94,444.32, 141,650.04 and 35,280.48

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Solution

The fourth proportional to 94,444.32, 141,650.04 and 35,280.48 is: 52,914.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,444.32 : 141,650.04 = 35,280.48 : x
  2. Step 2: Convert to fraction form
    94,444.32/141,650.04 = 35,280.48/x
  3. Step 3: Cross multiply
    94,444.32x = 141,650.04 × 35,280.48
  4. Step 4: Simplify right side
    94,444.32x = 4,997,481,403.22
  5. Step 5: Solve for x
    x = 4,997,481,403.22/94,444.32
  6. Step 6: Final answer
    x = 52,914.58

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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.