Home / 93,544.58-129,086.66-51,094.92

Finding the Fourth Proportional to 93,544.58, 129,086.66 and 51,094.92

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Solution

The fourth proportional to 93,544.58, 129,086.66 and 51,094.92 is: 70,508.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,544.58 : 129,086.66 = 51,094.92 : x
  2. Step 2: Convert to fraction form
    93,544.58/129,086.66 = 51,094.92/x
  3. Step 3: Cross multiply
    93,544.58x = 129,086.66 × 51,094.92
  4. Step 4: Simplify right side
    93,544.58x = 6,595,672,565.77
  5. Step 5: Solve for x
    x = 6,595,672,565.77/93,544.58
  6. Step 6: Final answer
    x = 70,508.33

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Double scale
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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.