Home / 93,716.64-140,574.84-23,595.96

Finding the Fourth Proportional to 93,716.64, 140,574.84 and 23,595.96

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Solution

The fourth proportional to 93,716.64, 140,574.84 and 23,595.96 is: 35,393.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,716.64 : 140,574.84 = 23,595.96 : x
  2. Step 2: Convert to fraction form
    93,716.64/140,574.84 = 23,595.96/x
  3. Step 3: Cross multiply
    93,716.64x = 140,574.84 × 23,595.96
  4. Step 4: Simplify right side
    93,716.64x = 3,316,998,301.65
  5. Step 5: Solve for x
    x = 3,316,998,301.65/93,716.64
  6. Step 6: Final answer
    x = 35,393.91

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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.