Home / 671,056.96-1,006,759.68-250,336

Finding the Fourth Proportional to 671,056.96, 1,006,759.68 and 250,336

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Solution

The fourth proportional to 671,056.96, 1,006,759.68 and 250,336 is: 375,569.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    671,056.96 : 1,006,759.68 = 250,336 : x
  2. Step 2: Convert to fraction form
    671,056.96/1,006,759.68 = 250,336/x
  3. Step 3: Cross multiply
    671,056.96x = 1,006,759.68 × 250,336
  4. Step 4: Simplify right side
    671,056.96x = 252,028,191,252.48
  5. Step 5: Solve for x
    x = 252,028,191,252.48/671,056.96
  6. Step 6: Final answer
    x = 375,569.00

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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.