Home / 1,794,493.62-2,475,001.05-1,149,973.77

Finding the Fourth Proportional to 1,794,493.62, 2,475,001.05 and 1,149,973.77

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Solution

The fourth proportional to 1,794,493.62, 2,475,001.05 and 1,149,973.77 is: 1,586,066.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,794,493.62 : 2,475,001.05 = 1,149,973.77 : x
  2. Step 2: Convert to fraction form
    1,794,493.62/2,475,001.05 = 1,149,973.77/x
  3. Step 3: Cross multiply
    1,794,493.62x = 2,475,001.05 × 1,149,973.77
  4. Step 4: Simplify right side
    1,794,493.62x = 2,846,186,288,222.46
  5. Step 5: Solve for x
    x = 2,846,186,288,222.46/1,794,493.62
  6. Step 6: Final answer
    x = 1,586,066.54

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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.