Home / 6,593,606.40-9,885,686.40-2,546,630.40

Finding the Fourth Proportional to 6,593,606.40, 9,885,686.40 and 2,546,630.40

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Solution

The fourth proportional to 6,593,606.40, 9,885,686.40 and 2,546,630.40 is: 3,818,121.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,593,606.40 : 9,885,686.40 = 2,546,630.40 : x
  2. Step 2: Convert to fraction form
    6,593,606.40/9,885,686.40 = 2,546,630.40/x
  3. Step 3: Cross multiply
    6,593,606.40x = 9,885,686.40 × 2,546,630.40
  4. Step 4: Simplify right side
    6,593,606.40x = 25,175,189,511,106.56
  5. Step 5: Solve for x
    x = 25,175,189,511,106.56/6,593,606.40
  6. Step 6: Final answer
    x = 3,818,121.37

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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.