Home / 4,262,047.38-6,395,593.26-1,568,264.28

Finding the Fourth Proportional to 4,262,047.38, 6,395,593.26 and 1,568,264.28

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Solution

The fourth proportional to 4,262,047.38, 6,395,593.26 and 1,568,264.28 is: 2,353,324.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,262,047.38 : 6,395,593.26 = 1,568,264.28 : x
  2. Step 2: Convert to fraction form
    4,262,047.38/6,395,593.26 = 1,568,264.28/x
  3. Step 3: Cross multiply
    4,262,047.38x = 6,395,593.26 × 1,568,264.28
  4. Step 4: Simplify right side
    4,262,047.38x = 10,029,980,459,066.75
  5. Step 5: Solve for x
    x = 10,029,980,459,066.75/4,262,047.38
  6. Step 6: Final answer
    x = 2,353,324.49

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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.