Home / 1,799,076.22-2,697,625.93-886,250.13

Finding the Fourth Proportional to 1,799,076.22, 2,697,625.93 and 886,250.13

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Solution

The fourth proportional to 1,799,076.22, 2,697,625.93 and 886,250.13 is: 1,328,888.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,799,076.22 : 2,697,625.93 = 886,250.13 : x
  2. Step 2: Convert to fraction form
    1,799,076.22/2,697,625.93 = 886,250.13/x
  3. Step 3: Cross multiply
    1,799,076.22x = 2,697,625.93 × 886,250.13
  4. Step 4: Simplify right side
    1,799,076.22x = 2,390,771,331,153.87
  5. Step 5: Solve for x
    x = 2,390,771,331,153.87/1,799,076.22
  6. Step 6: Final answer
    x = 1,328,888.30

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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.