Home / 3,330,887.52-4,596,315.12-2,041,471.20

Finding the Fourth Proportional to 3,330,887.52, 4,596,315.12 and 2,041,471.20

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Solution

The fourth proportional to 3,330,887.52, 4,596,315.12 and 2,041,471.20 is: 2,817,040.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,330,887.52 : 4,596,315.12 = 2,041,471.20 : x
  2. Step 2: Convert to fraction form
    3,330,887.52/4,596,315.12 = 2,041,471.20/x
  3. Step 3: Cross multiply
    3,330,887.52x = 4,596,315.12 × 2,041,471.20
  4. Step 4: Simplify right side
    3,330,887.52x = 9,383,244,943,604.55
  5. Step 5: Solve for x
    x = 9,383,244,943,604.55/3,330,887.52
  6. Step 6: Final answer
    x = 2,817,040.47

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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.