Home / 93,548.14-140,377.58-34,425.34

Finding the Fourth Proportional to 93,548.14, 140,377.58 and 34,425.34

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Solution

The fourth proportional to 93,548.14, 140,377.58 and 34,425.34 is: 51,658.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,548.14 : 140,377.58 = 34,425.34 : x
  2. Step 2: Convert to fraction form
    93,548.14/140,377.58 = 34,425.34/x
  3. Step 3: Cross multiply
    93,548.14x = 140,377.58 × 34,425.34
  4. Step 4: Simplify right side
    93,548.14x = 4,832,545,919.88
  5. Step 5: Solve for x
    x = 4,832,545,919.88/93,548.14
  6. Step 6: Final answer
    x = 51,658.39

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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.