Home / 3,356,924.64-5,035,382.34-1,558,824.86

Finding the Fourth Proportional to 3,356,924.64, 5,035,382.34 and 1,558,824.86

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Solution

The fourth proportional to 3,356,924.64, 5,035,382.34 and 1,558,824.86 is: 2,338,235.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,356,924.64 : 5,035,382.34 = 1,558,824.86 : x
  2. Step 2: Convert to fraction form
    3,356,924.64/5,035,382.34 = 1,558,824.86/x
  3. Step 3: Cross multiply
    3,356,924.64x = 5,035,382.34 × 1,558,824.86
  4. Step 4: Simplify right side
    3,356,924.64x = 7,849,279,146,020.06
  5. Step 5: Solve for x
    x = 7,849,279,146,020.06/3,356,924.64
  6. Step 6: Final answer
    x = 2,338,235.14

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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.