Home / 995,167.20-1,496,437.20-832,965.60

Finding the Fourth Proportional to 995,167.20, 1,496,437.20 and 832,965.60

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Solution

The fourth proportional to 995,167.20, 1,496,437.20 and 832,965.60 is: 1,252,533.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    995,167.20 : 1,496,437.20 = 832,965.60 : x
  2. Step 2: Convert to fraction form
    995,167.20/1,496,437.20 = 832,965.60/x
  3. Step 3: Cross multiply
    995,167.20x = 1,496,437.20 × 832,965.60
  4. Step 4: Simplify right side
    995,167.20x = 1,246,480,710,160.32
  5. Step 5: Solve for x
    x = 1,246,480,710,160.32/995,167.20
  6. Step 6: Final answer
    x = 1,252,533.96

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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.