Home / 4,154,510.62-6,242,725.56-2,236,839.67

Finding the Fourth Proportional to 4,154,510.62, 6,242,725.56 and 2,236,839.67

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Solution

The fourth proportional to 4,154,510.62, 6,242,725.56 and 2,236,839.67 is: 3,361,160.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,154,510.62 : 6,242,725.56 = 2,236,839.67 : x
  2. Step 2: Convert to fraction form
    4,154,510.62/6,242,725.56 = 2,236,839.67/x
  3. Step 3: Cross multiply
    4,154,510.62x = 6,242,725.56 × 2,236,839.67
  4. Step 4: Simplify right side
    4,154,510.62x = 13,963,976,181,530.96
  5. Step 5: Solve for x
    x = 13,963,976,181,530.96/4,154,510.62
  6. Step 6: Final answer
    x = 3,361,160.30

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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.