Home / 649,097.73-973,650.24-175,787.19

Finding the Fourth Proportional to 649,097.73, 973,650.24 and 175,787.19

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Solution

The fourth proportional to 649,097.73, 973,650.24 and 175,787.19 is: 263,681.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    649,097.73 : 973,650.24 = 175,787.19 : x
  2. Step 2: Convert to fraction form
    649,097.73/973,650.24 = 175,787.19/x
  3. Step 3: Cross multiply
    649,097.73x = 973,650.24 × 175,787.19
  4. Step 4: Simplify right side
    649,097.73x = 171,155,239,732.43
  5. Step 5: Solve for x
    x = 171,155,239,732.43/649,097.73
  6. Step 6: Final answer
    x = 263,681.77

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Double scale
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Similar ratio
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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.