Home / 1,731,362.79-2,597,044.86-451,966.71

Finding the Fourth Proportional to 1,731,362.79, 2,597,044.86 and 451,966.71

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Solution

The fourth proportional to 1,731,362.79, 2,597,044.86 and 451,966.71 is: 677,950.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,731,362.79 : 2,597,044.86 = 451,966.71 : x
  2. Step 2: Convert to fraction form
    1,731,362.79/2,597,044.86 = 451,966.71/x
  3. Step 3: Cross multiply
    1,731,362.79x = 2,597,044.86 × 451,966.71
  4. Step 4: Simplify right side
    1,731,362.79x = 1,173,777,821,096.61
  5. Step 5: Solve for x
    x = 1,173,777,821,096.61/1,731,362.79
  6. Step 6: Final answer
    x = 677,950.24

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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.