Home / 2,255,270.24-3,382,848.26-657,847.17

Finding the Fourth Proportional to 2,255,270.24, 3,382,848.26 and 657,847.17

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Solution

The fourth proportional to 2,255,270.24, 3,382,848.26 and 657,847.17 is: 986,754.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,255,270.24 : 3,382,848.26 = 657,847.17 : x
  2. Step 2: Convert to fraction form
    2,255,270.24/3,382,848.26 = 657,847.17/x
  3. Step 3: Cross multiply
    2,255,270.24x = 3,382,848.26 × 657,847.17
  4. Step 4: Simplify right side
    2,255,270.24x = 2,225,397,153,558.12
  5. Step 5: Solve for x
    x = 2,225,397,153,558.12/2,255,270.24
  6. Step 6: Final answer
    x = 986,754.10

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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.