Home / 1,400,264.88-2,099,527.46-590,232.54

Finding the Fourth Proportional to 1,400,264.88, 2,099,527.46 and 590,232.54

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Solution

The fourth proportional to 1,400,264.88, 2,099,527.46 and 590,232.54 is: 884,982.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,400,264.88 : 2,099,527.46 = 590,232.54 : x
  2. Step 2: Convert to fraction form
    1,400,264.88/2,099,527.46 = 590,232.54/x
  3. Step 3: Cross multiply
    1,400,264.88x = 2,099,527.46 × 590,232.54
  4. Step 4: Simplify right side
    1,400,264.88x = 1,239,209,422,564.39
  5. Step 5: Solve for x
    x = 1,239,209,422,564.39/1,400,264.88
  6. Step 6: Final answer
    x = 884,982.15

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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.