Home / 1,749,192.17-2,413,060.47-1,023,594.84

Finding the Fourth Proportional to 1,749,192.17, 2,413,060.47 and 1,023,594.84

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Solution

The fourth proportional to 1,749,192.17, 2,413,060.47 and 1,023,594.84 is: 1,412,078.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,749,192.17 : 2,413,060.47 = 1,023,594.84 : x
  2. Step 2: Convert to fraction form
    1,749,192.17/2,413,060.47 = 1,023,594.84/x
  3. Step 3: Cross multiply
    1,749,192.17x = 2,413,060.47 × 1,023,594.84
  4. Step 4: Simplify right side
    1,749,192.17x = 2,469,996,245,699.98
  5. Step 5: Solve for x
    x = 2,469,996,245,699.98/1,749,192.17
  6. Step 6: Final answer
    x = 1,412,078.27

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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.