Home / 3,561,627.84-5,343,063.84-1,567,032

Finding the Fourth Proportional to 3,561,627.84, 5,343,063.84 and 1,567,032

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Solution

The fourth proportional to 3,561,627.84, 5,343,063.84 and 1,567,032 is: 2,350,821.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,561,627.84 : 5,343,063.84 = 1,567,032 : x
  2. Step 2: Convert to fraction form
    3,561,627.84/5,343,063.84 = 1,567,032/x
  3. Step 3: Cross multiply
    3,561,627.84x = 5,343,063.84 × 1,567,032
  4. Step 4: Simplify right side
    3,561,627.84x = 8,372,752,015,322.88
  5. Step 5: Solve for x
    x = 8,372,752,015,322.88/3,561,627.84
  6. Step 6: Final answer
    x = 2,350,821.70

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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.