Home / 995,166.70-1,496,436.45-832,965.10

Finding the Fourth Proportional to 995,166.70, 1,496,436.45 and 832,965.10

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Solution

The fourth proportional to 995,166.70, 1,496,436.45 and 832,965.10 is: 1,252,533.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    995,166.70 : 1,496,436.45 = 832,965.10 : x
  2. Step 2: Convert to fraction form
    995,166.70/1,496,436.45 = 832,965.10/x
  3. Step 3: Cross multiply
    995,166.70x = 1,496,436.45 × 832,965.10
  4. Step 4: Simplify right side
    995,166.70x = 1,246,479,337,217.90
  5. Step 5: Solve for x
    x = 1,246,479,337,217.90/995,166.70
  6. Step 6: Final answer
    x = 1,252,533.21

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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.