Home / 1,795,844.01-2,693,700.39-533,638.83

Finding the Fourth Proportional to 1,795,844.01, 2,693,700.39 and 533,638.83

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Solution

The fourth proportional to 1,795,844.01, 2,693,700.39 and 533,638.83 is: 800,438.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,795,844.01 : 2,693,700.39 = 533,638.83 : x
  2. Step 2: Convert to fraction form
    1,795,844.01/2,693,700.39 = 533,638.83/x
  3. Step 3: Cross multiply
    1,795,844.01x = 2,693,700.39 × 533,638.83
  4. Step 4: Simplify right side
    1,795,844.01x = 1,437,463,124,490.14
  5. Step 5: Solve for x
    x = 1,437,463,124,490.14/1,795,844.01
  6. Step 6: Final answer
    x = 800,438.74

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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.