Home / 5,262,604.74-7,897,056.30-2,270,788.74

Finding the Fourth Proportional to 5,262,604.74, 7,897,056.30 and 2,270,788.74

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Solution

The fourth proportional to 5,262,604.74, 7,897,056.30 and 2,270,788.74 is: 3,407,541.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,262,604.74 : 7,897,056.30 = 2,270,788.74 : x
  2. Step 2: Convert to fraction form
    5,262,604.74/7,897,056.30 = 2,270,788.74/x
  3. Step 3: Cross multiply
    5,262,604.74x = 7,897,056.30 × 2,270,788.74
  4. Step 4: Simplify right side
    5,262,604.74x = 17,932,546,525,186.06
  5. Step 5: Solve for x
    x = 17,932,546,525,186.06/5,262,604.74
  6. Step 6: Final answer
    x = 3,407,541.97

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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.