Home / 6,450,612.54-9,675,170.34-2,407,241.58

Finding the Fourth Proportional to 6,450,612.54, 9,675,170.34 and 2,407,241.58

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Solution

The fourth proportional to 6,450,612.54, 9,675,170.34 and 2,407,241.58 is: 3,610,583.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,450,612.54 : 9,675,170.34 = 2,407,241.58 : x
  2. Step 2: Convert to fraction form
    6,450,612.54/9,675,170.34 = 2,407,241.58/x
  3. Step 3: Cross multiply
    6,450,612.54x = 9,675,170.34 × 2,407,241.58
  4. Step 4: Simplify right side
    6,450,612.54x = 23,290,472,336,030.74
  5. Step 5: Solve for x
    x = 23,290,472,336,030.74/6,450,612.54
  6. Step 6: Final answer
    x = 3,610,583.06

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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.