Home / 4,249,670.28-6,376,387.73-2,227,433.46

Finding the Fourth Proportional to 4,249,670.28, 6,376,387.73 and 2,227,433.46

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Solution

The fourth proportional to 4,249,670.28, 6,376,387.73 and 2,227,433.46 is: 3,342,136.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,249,670.28 : 6,376,387.73 = 2,227,433.46 : x
  2. Step 2: Convert to fraction form
    4,249,670.28/6,376,387.73 = 2,227,433.46/x
  3. Step 3: Cross multiply
    4,249,670.28x = 6,376,387.73 × 2,227,433.46
  4. Step 4: Simplify right side
    4,249,670.28x = 14,202,979,372,598.28
  5. Step 5: Solve for x
    x = 14,202,979,372,598.28/4,249,670.28
  6. Step 6: Final answer
    x = 3,342,136.79

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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.