Home / 2,225,471.07-3,337,739.52-627,660.50

Finding the Fourth Proportional to 2,225,471.07, 3,337,739.52 and 627,660.50

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Solution

The fourth proportional to 2,225,471.07, 3,337,739.52 and 627,660.50 is: 941,359.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,225,471.07 : 3,337,739.52 = 627,660.50 : x
  2. Step 2: Convert to fraction form
    2,225,471.07/3,337,739.52 = 627,660.50/x
  3. Step 3: Cross multiply
    2,225,471.07x = 3,337,739.52 × 627,660.50
  4. Step 4: Simplify right side
    2,225,471.07x = 2,094,967,239,304.26
  5. Step 5: Solve for x
    x = 2,094,967,239,304.26/2,225,471.07
  6. Step 6: Final answer
    x = 941,359.01

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1.5x scale

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.