Home / 564,672.04-846,946.07-165,316.73

Finding the Fourth Proportional to 564,672.04, 846,946.07 and 165,316.73

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Solution

The fourth proportional to 564,672.04, 846,946.07 and 165,316.73 is: 247,956.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    564,672.04 : 846,946.07 = 165,316.73 : x
  2. Step 2: Convert to fraction form
    564,672.04/846,946.07 = 165,316.73/x
  3. Step 3: Cross multiply
    564,672.04x = 846,946.07 × 165,316.73
  4. Step 4: Simplify right side
    564,672.04x = 140,014,349,717.44
  5. Step 5: Solve for x
    x = 140,014,349,717.44/564,672.04
  6. Step 6: Final answer
    x = 247,956.94

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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.