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Finding the Fourth Proportional to 43,347.63, 59,819.79 and 23,475.63

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Solution

The fourth proportional to 43,347.63, 59,819.79 and 23,475.63 is: 32,396.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,347.63 : 59,819.79 = 23,475.63 : x
  2. Step 2: Convert to fraction form
    43,347.63/59,819.79 = 23,475.63/x
  3. Step 3: Cross multiply
    43,347.63x = 59,819.79 × 23,475.63
  4. Step 4: Simplify right side
    43,347.63x = 1,404,307,256.72
  5. Step 5: Solve for x
    x = 1,404,307,256.72/43,347.63
  6. Step 6: Final answer
    x = 32,396.40

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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.