Home / 676,258.92-1,014,902.33-250,197.93

Finding the Fourth Proportional to 676,258.92, 1,014,902.33 and 250,197.93

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Solution

The fourth proportional to 676,258.92, 1,014,902.33 and 250,197.93 is: 375,487.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    676,258.92 : 1,014,902.33 = 250,197.93 : x
  2. Step 2: Convert to fraction form
    676,258.92/1,014,902.33 = 250,197.93/x
  3. Step 3: Cross multiply
    676,258.92x = 1,014,902.33 × 250,197.93
  4. Step 4: Simplify right side
    676,258.92x = 253,926,460,867.19
  5. Step 5: Solve for x
    x = 253,926,460,867.19/676,258.92
  6. Step 6: Final answer
    x = 375,487.04

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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.