Home / 3,049,116.81-4,212,723.63-2,595,030

Finding the Fourth Proportional to 3,049,116.81, 4,212,723.63 and 2,595,030

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Solution

The fourth proportional to 3,049,116.81, 4,212,723.63 and 2,595,030 is: 3,585,347.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,049,116.81 : 4,212,723.63 = 2,595,030 : x
  2. Step 2: Convert to fraction form
    3,049,116.81/4,212,723.63 = 2,595,030/x
  3. Step 3: Cross multiply
    3,049,116.81x = 4,212,723.63 × 2,595,030
  4. Step 4: Simplify right side
    3,049,116.81x = 10,932,144,201,558.90
  5. Step 5: Solve for x
    x = 10,932,144,201,558.90/3,049,116.81
  6. Step 6: Final answer
    x = 3,585,347.79

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.