Home / 3,727,673.46-5,590,854.09-995,254.80

Finding the Fourth Proportional to 3,727,673.46, 5,590,854.09 and 995,254.80

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Solution

The fourth proportional to 3,727,673.46, 5,590,854.09 and 995,254.80 is: 1,492,707.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,727,673.46 : 5,590,854.09 = 995,254.80 : x
  2. Step 2: Convert to fraction form
    3,727,673.46/5,590,854.09 = 995,254.80/x
  3. Step 3: Cross multiply
    3,727,673.46x = 5,590,854.09 × 995,254.80
  4. Step 4: Simplify right side
    3,727,673.46x = 5,564,324,348,206.43
  5. Step 5: Solve for x
    x = 5,564,324,348,206.43/3,727,673.46
  6. Step 6: Final answer
    x = 1,492,707.02

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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.