Home / 6,094,795-9,135,746.78-2,254,149.22

Finding the Fourth Proportional to 6,094,795, 9,135,746.78 and 2,254,149.22

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Solution

The fourth proportional to 6,094,795, 9,135,746.78 and 2,254,149.22 is: 3,378,839.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,094,795 : 9,135,746.78 = 2,254,149.22 : x
  2. Step 2: Convert to fraction form
    6,094,795/9,135,746.78 = 2,254,149.22/x
  3. Step 3: Cross multiply
    6,094,795x = 9,135,746.78 × 2,254,149.22
  4. Step 4: Simplify right side
    6,094,795x = 20,593,336,478,254.51
  5. Step 5: Solve for x
    x = 20,593,336,478,254.51/6,094,795
  6. Step 6: Final answer
    x = 3,378,839.89

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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.