Home / 1,936,158.38-2,904,419.70-569,932.98

Finding the Fourth Proportional to 1,936,158.38, 2,904,419.70 and 569,932.98

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Solution

The fourth proportional to 1,936,158.38, 2,904,419.70 and 569,932.98 is: 854,953.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,936,158.38 : 2,904,419.70 = 569,932.98 : x
  2. Step 2: Convert to fraction form
    1,936,158.38/2,904,419.70 = 569,932.98/x
  3. Step 3: Cross multiply
    1,936,158.38x = 2,904,419.70 × 569,932.98
  4. Step 4: Simplify right side
    1,936,158.38x = 1,655,324,574,791.71
  5. Step 5: Solve for x
    x = 1,655,324,574,791.71/1,936,158.38
  6. Step 6: Final answer
    x = 854,953.08

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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.