Home / 2,607,546.70-3,901,988.85-2,383,597.90

Finding the Fourth Proportional to 2,607,546.70, 3,901,988.85 and 2,383,597.90

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Solution

The fourth proportional to 2,607,546.70, 3,901,988.85 and 2,383,597.90 is: 3,566,867.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,607,546.70 : 3,901,988.85 = 2,383,597.90 : x
  2. Step 2: Convert to fraction form
    2,607,546.70/3,901,988.85 = 2,383,597.90/x
  3. Step 3: Cross multiply
    2,607,546.70x = 3,901,988.85 × 2,383,597.90
  4. Step 4: Simplify right side
    2,607,546.70x = 9,300,772,428,683.41
  5. Step 5: Solve for x
    x = 9,300,772,428,683.41/2,607,546.70
  6. Step 6: Final answer
    x = 3,566,867.06

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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.