Home / 44,360.08-66,464.93-26,793

Finding the Fourth Proportional to 44,360.08, 66,464.93 and 26,793

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Solution

The fourth proportional to 44,360.08, 66,464.93 and 26,793 is: 40,144.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,360.08 : 66,464.93 = 26,793 : x
  2. Step 2: Convert to fraction form
    44,360.08/66,464.93 = 26,793/x
  3. Step 3: Cross multiply
    44,360.08x = 66,464.93 × 26,793
  4. Step 4: Simplify right side
    44,360.08x = 1,780,794,936.47
  5. Step 5: Solve for x
    x = 1,780,794,936.47/44,360.08
  6. Step 6: Final answer
    x = 40,144.09

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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.