Home / 60,181.16-90,293.34-26,898.44

Finding the Fourth Proportional to 60,181.16, 90,293.34 and 26,898.44

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Solution

The fourth proportional to 60,181.16, 90,293.34 and 26,898.44 is: 40,357.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,181.16 : 90,293.34 = 26,898.44 : x
  2. Step 2: Convert to fraction form
    60,181.16/90,293.34 = 26,898.44/x
  3. Step 3: Cross multiply
    60,181.16x = 90,293.34 × 26,898.44
  4. Step 4: Simplify right side
    60,181.16x = 2,428,749,988.39
  5. Step 5: Solve for x
    x = 2,428,749,988.39/60,181.16
  6. Step 6: Final answer
    x = 40,357.31

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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.