Home / 3,324,203.35-4,986,454.34-1,018,527.50

Finding the Fourth Proportional to 3,324,203.35, 4,986,454.34 and 1,018,527.50

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Solution

The fourth proportional to 3,324,203.35, 4,986,454.34 and 1,018,527.50 is: 1,527,837.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,324,203.35 : 4,986,454.34 = 1,018,527.50 : x
  2. Step 2: Convert to fraction form
    3,324,203.35/4,986,454.34 = 1,018,527.50/x
  3. Step 3: Cross multiply
    3,324,203.35x = 4,986,454.34 × 1,018,527.50
  4. Step 4: Simplify right side
    3,324,203.35x = 5,078,840,887,796.81
  5. Step 5: Solve for x
    x = 5,078,840,887,796.81/3,324,203.35
  6. Step 6: Final answer
    x = 1,527,837.01

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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.