Home / 1,632,308.24-2,252,531.46-897,264.98

Finding the Fourth Proportional to 1,632,308.24, 2,252,531.46 and 897,264.98

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Solution

The fourth proportional to 1,632,308.24, 2,252,531.46 and 897,264.98 is: 1,238,196.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,632,308.24 : 2,252,531.46 = 897,264.98 : x
  2. Step 2: Convert to fraction form
    1,632,308.24/2,252,531.46 = 897,264.98/x
  3. Step 3: Cross multiply
    1,632,308.24x = 2,252,531.46 × 897,264.98
  4. Step 4: Simplify right side
    1,632,308.24x = 2,021,117,595,406.27
  5. Step 5: Solve for x
    x = 2,021,117,595,406.27/1,632,308.24
  6. Step 6: Final answer
    x = 1,238,196.04

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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.