Home / 1,599,373.64-2,399,060.79-534,415.82

Finding the Fourth Proportional to 1,599,373.64, 2,399,060.79 and 534,415.82

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Solution

The fourth proportional to 1,599,373.64, 2,399,060.79 and 534,415.82 is: 801,623.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,599,373.64 : 2,399,060.79 = 534,415.82 : x
  2. Step 2: Convert to fraction form
    1,599,373.64/2,399,060.79 = 534,415.82/x
  3. Step 3: Cross multiply
    1,599,373.64x = 2,399,060.79 × 534,415.82
  4. Step 4: Simplify right side
    1,599,373.64x = 1,282,096,027,322.39
  5. Step 5: Solve for x
    x = 1,282,096,027,322.39/1,599,373.64
  6. Step 6: Final answer
    x = 801,623.83

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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.