Home / 1,236,192.09-1,854,920.94-588,501.24

Finding the Fourth Proportional to 1,236,192.09, 1,854,920.94 and 588,501.24

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Solution

The fourth proportional to 1,236,192.09, 1,854,920.94 and 588,501.24 is: 883,053.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,236,192.09 : 1,854,920.94 = 588,501.24 : x
  2. Step 2: Convert to fraction form
    1,236,192.09/1,854,920.94 = 588,501.24/x
  3. Step 3: Cross multiply
    1,236,192.09x = 1,854,920.94 × 588,501.24
  4. Step 4: Simplify right side
    1,236,192.09x = 1,091,623,273,291.97
  5. Step 5: Solve for x
    x = 1,091,623,273,291.97/1,236,192.09
  6. Step 6: Final answer
    x = 883,053.11

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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.