Home / 2,702,372.04-4,053,605.04-995,636.84

Finding the Fourth Proportional to 2,702,372.04, 4,053,605.04 and 995,636.84

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Solution

The fourth proportional to 2,702,372.04, 4,053,605.04 and 995,636.84 is: 1,493,472.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,702,372.04 : 4,053,605.04 = 995,636.84 : x
  2. Step 2: Convert to fraction form
    2,702,372.04/4,053,605.04 = 995,636.84/x
  3. Step 3: Cross multiply
    2,702,372.04x = 4,053,605.04 × 995,636.84
  4. Step 4: Simplify right side
    2,702,372.04x = 4,035,918,492,365.65
  5. Step 5: Solve for x
    x = 4,035,918,492,365.65/2,702,372.04
  6. Step 6: Final answer
    x = 1,493,472.56

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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.