Home / 43,967.93-60,672.85-28,050.66

Finding the Fourth Proportional to 43,967.93, 60,672.85 and 28,050.66

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Solution

The fourth proportional to 43,967.93, 60,672.85 and 28,050.66 is: 38,708.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,967.93 : 60,672.85 = 28,050.66 : x
  2. Step 2: Convert to fraction form
    43,967.93/60,672.85 = 28,050.66/x
  3. Step 3: Cross multiply
    43,967.93x = 60,672.85 × 28,050.66
  4. Step 4: Simplify right side
    43,967.93x = 1,701,913,416.45
  5. Step 5: Solve for x
    x = 1,701,913,416.45/43,967.93
  6. Step 6: Final answer
    x = 38,708.07

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.