Home / 34,528.76-47,534.49-32,941.82

Finding the Fourth Proportional to 34,528.76, 47,534.49 and 32,941.82

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Solution

The fourth proportional to 34,528.76, 47,534.49 and 32,941.82 is: 45,349.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,528.76 : 47,534.49 = 32,941.82 : x
  2. Step 2: Convert to fraction form
    34,528.76/47,534.49 = 32,941.82/x
  3. Step 3: Cross multiply
    34,528.76x = 47,534.49 × 32,941.82
  4. Step 4: Simplify right side
    34,528.76x = 1,565,872,613.37
  5. Step 5: Solve for x
    x = 1,565,872,613.37/34,528.76
  6. Step 6: Final answer
    x = 45,349.81

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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.