Home / 3,033,207.28-4,549,797.96-1,235,689.84

Finding the Fourth Proportional to 3,033,207.28, 4,549,797.96 and 1,235,689.84

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Solution

The fourth proportional to 3,033,207.28, 4,549,797.96 and 1,235,689.84 is: 1,853,529.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,033,207.28 : 4,549,797.96 = 1,235,689.84 : x
  2. Step 2: Convert to fraction form
    3,033,207.28/4,549,797.96 = 1,235,689.84/x
  3. Step 3: Cross multiply
    3,033,207.28x = 4,549,797.96 × 1,235,689.84
  4. Step 4: Simplify right side
    3,033,207.28x = 5,622,139,113,224.73
  5. Step 5: Solve for x
    x = 5,622,139,113,224.73/3,033,207.28
  6. Step 6: Final answer
    x = 1,853,529.48

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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.