Home / 2,593,351.53-3,887,366.90-995,484.33

Finding the Fourth Proportional to 2,593,351.53, 3,887,366.90 and 995,484.33

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Solution

The fourth proportional to 2,593,351.53, 3,887,366.90 and 995,484.33 is: 1,492,205.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,593,351.53 : 3,887,366.90 = 995,484.33 : x
  2. Step 2: Convert to fraction form
    2,593,351.53/3,887,366.90 = 995,484.33/x
  3. Step 3: Cross multiply
    2,593,351.53x = 3,887,366.90 × 995,484.33
  4. Step 4: Simplify right side
    2,593,351.53x = 3,869,812,828,933.26
  5. Step 5: Solve for x
    x = 3,869,812,828,933.26/2,593,351.53
  6. Step 6: Final answer
    x = 1,492,205.27

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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.