Home / 846,193.84-1,268,097.25-467,285.15

Finding the Fourth Proportional to 846,193.84, 1,268,097.25 and 467,285.15

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Solution

The fourth proportional to 846,193.84, 1,268,097.25 and 467,285.15 is: 700,268.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    846,193.84 : 1,268,097.25 = 467,285.15 : x
  2. Step 2: Convert to fraction form
    846,193.84/1,268,097.25 = 467,285.15/x
  3. Step 3: Cross multiply
    846,193.84x = 1,268,097.25 × 467,285.15
  4. Step 4: Simplify right side
    846,193.84x = 592,563,015,244.79
  5. Step 5: Solve for x
    x = 592,563,015,244.79/846,193.84
  6. Step 6: Final answer
    x = 700,268.65

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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.