Home / 1,092,184.47-1,637,093.29-558,974.43

Finding the Fourth Proportional to 1,092,184.47, 1,637,093.29 and 558,974.43

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Solution

The fourth proportional to 1,092,184.47, 1,637,093.29 and 558,974.43 is: 837,855.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,092,184.47 : 1,637,093.29 = 558,974.43 : x
  2. Step 2: Convert to fraction form
    1,092,184.47/1,637,093.29 = 558,974.43/x
  3. Step 3: Cross multiply
    1,092,184.47x = 1,637,093.29 × 558,974.43
  4. Step 4: Simplify right side
    1,092,184.47x = 915,093,290,032.01
  5. Step 5: Solve for x
    x = 915,093,290,032.01/1,092,184.47
  6. Step 6: Final answer
    x = 837,855.98

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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.