Home / 2,596,994.48-3,895,910.28-799,877.36

Finding the Fourth Proportional to 2,596,994.48, 3,895,910.28 and 799,877.36

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Solution

The fourth proportional to 2,596,994.48, 3,895,910.28 and 799,877.36 is: 1,199,944.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,596,994.48 : 3,895,910.28 = 799,877.36 : x
  2. Step 2: Convert to fraction form
    2,596,994.48/3,895,910.28 = 799,877.36/x
  3. Step 3: Cross multiply
    2,596,994.48x = 3,895,910.28 × 799,877.36
  4. Step 4: Simplify right side
    2,596,994.48x = 3,116,250,429,563.26
  5. Step 5: Solve for x
    x = 3,116,250,429,563.26/2,596,994.48
  6. Step 6: Final answer
    x = 1,199,944.96

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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.