Home / 43,733.52-60,390.36-34,285.68

Finding the Fourth Proportional to 43,733.52, 60,390.36 and 34,285.68

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Solution

The fourth proportional to 43,733.52, 60,390.36 and 34,285.68 is: 47,344.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,733.52 : 60,390.36 = 34,285.68 : x
  2. Step 2: Convert to fraction form
    43,733.52/60,390.36 = 34,285.68/x
  3. Step 3: Cross multiply
    43,733.52x = 60,390.36 × 34,285.68
  4. Step 4: Simplify right side
    43,733.52x = 2,070,524,558.04
  5. Step 5: Solve for x
    x = 2,070,524,558.04/43,733.52
  6. Step 6: Final answer
    x = 47,344.11

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1.5x scale

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.