Home / 4,874,615.58-6,726,887.28-2,699,112

Finding the Fourth Proportional to 4,874,615.58, 6,726,887.28 and 2,699,112

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Solution

The fourth proportional to 4,874,615.58, 6,726,887.28 and 2,699,112 is: 3,724,729.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,874,615.58 : 6,726,887.28 = 2,699,112 : x
  2. Step 2: Convert to fraction form
    4,874,615.58/6,726,887.28 = 2,699,112/x
  3. Step 3: Cross multiply
    4,874,615.58x = 6,726,887.28 × 2,699,112
  4. Step 4: Simplify right side
    4,874,615.58x = 18,156,622,180,095.36
  5. Step 5: Solve for x
    x = 18,156,622,180,095.36/4,874,615.58
  6. Step 6: Final answer
    x = 3,724,729.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.