Home / 7,579,062.32-10,458,797.60-4,141,422.32

Finding the Fourth Proportional to 7,579,062.32, 10,458,797.60 and 4,141,422.32

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Solution

The fourth proportional to 7,579,062.32, 10,458,797.60 and 4,141,422.32 is: 5,714,994.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,579,062.32 : 10,458,797.60 = 4,141,422.32 : x
  2. Step 2: Convert to fraction form
    7,579,062.32/10,458,797.60 = 4,141,422.32/x
  3. Step 3: Cross multiply
    7,579,062.32x = 10,458,797.60 × 4,141,422.32
  4. Step 4: Simplify right side
    7,579,062.32x = 43,314,297,821,002.43
  5. Step 5: Solve for x
    x = 43,314,297,821,002.43/7,579,062.32
  6. Step 6: Final answer
    x = 5,714,994.28

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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.