Home / 2,568,524.67-3,544,528.28-1,480,798.35

Finding the Fourth Proportional to 2,568,524.67, 3,544,528.28 and 1,480,798.35

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Solution

The fourth proportional to 2,568,524.67, 3,544,528.28 and 1,480,798.35 is: 2,043,481.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,568,524.67 : 3,544,528.28 = 1,480,798.35 : x
  2. Step 2: Convert to fraction form
    2,568,524.67/3,544,528.28 = 1,480,798.35/x
  3. Step 3: Cross multiply
    2,568,524.67x = 3,544,528.28 × 1,480,798.35
  4. Step 4: Simplify right side
    2,568,524.67x = 5,248,731,621,148.35
  5. Step 5: Solve for x
    x = 5,248,731,621,148.35/2,568,524.67
  6. Step 6: Final answer
    x = 2,043,481.10

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.