Home / 7,297,508.56-10,068,891.07-4,356,753.31

Finding the Fourth Proportional to 7,297,508.56, 10,068,891.07 and 4,356,753.31

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Solution

The fourth proportional to 7,297,508.56, 10,068,891.07 and 4,356,753.31 is: 6,011,322.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,297,508.56 : 10,068,891.07 = 4,356,753.31 : x
  2. Step 2: Convert to fraction form
    7,297,508.56/10,068,891.07 = 4,356,753.31/x
  3. Step 3: Cross multiply
    7,297,508.56x = 10,068,891.07 × 4,356,753.31
  4. Step 4: Simplify right side
    7,297,508.56x = 43,867,674,497,251.94
  5. Step 5: Solve for x
    x = 43,867,674,497,251.94/7,297,508.56
  6. Step 6: Final answer
    x = 6,011,322.10

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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.