Home / 1,195,231.88-1,792,844.10-374,633

Finding the Fourth Proportional to 1,195,231.88, 1,792,844.10 and 374,633

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Solution

The fourth proportional to 1,195,231.88, 1,792,844.10 and 374,633 is: 561,948.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,195,231.88 : 1,792,844.10 = 374,633 : x
  2. Step 2: Convert to fraction form
    1,195,231.88/1,792,844.10 = 374,633/x
  3. Step 3: Cross multiply
    1,195,231.88x = 1,792,844.10 × 374,633
  4. Step 4: Simplify right side
    1,195,231.88x = 671,658,563,715.30
  5. Step 5: Solve for x
    x = 671,658,563,715.30/1,195,231.88
  6. Step 6: Final answer
    x = 561,948.33

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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.