Home / 2,508,450.80-3,761,587.56-910,482.80

Finding the Fourth Proportional to 2,508,450.80, 3,761,587.56 and 910,482.80

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Solution

The fourth proportional to 2,508,450.80, 3,761,587.56 and 910,482.80 is: 1,365,329.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,508,450.80 : 3,761,587.56 = 910,482.80 : x
  2. Step 2: Convert to fraction form
    2,508,450.80/3,761,587.56 = 910,482.80/x
  3. Step 3: Cross multiply
    2,508,450.80x = 3,761,587.56 × 910,482.80
  4. Step 4: Simplify right side
    2,508,450.80x = 3,424,860,774,073.97
  5. Step 5: Solve for x
    x = 3,424,860,774,073.97/2,508,450.80
  6. Step 6: Final answer
    x = 1,365,329.06

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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.