Home / 3,357,723.30-5,034,738.14-2,293,966.50

Finding the Fourth Proportional to 3,357,723.30, 5,034,738.14 and 2,293,966.50

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Solution

The fourth proportional to 3,357,723.30, 5,034,738.14 and 2,293,966.50 is: 3,439,688.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,357,723.30 : 5,034,738.14 = 2,293,966.50 : x
  2. Step 2: Convert to fraction form
    3,357,723.30/5,034,738.14 = 2,293,966.50/x
  3. Step 3: Cross multiply
    3,357,723.30x = 5,034,738.14 × 2,293,966.50
  4. Step 4: Simplify right side
    3,357,723.30x = 11,549,520,629,432.31
  5. Step 5: Solve for x
    x = 11,549,520,629,432.31/3,357,723.30
  6. Step 6: Final answer
    x = 3,439,688.03

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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.