Home / 1,452,775.26-2,004,820.35-799,441.22

Finding the Fourth Proportional to 1,452,775.26, 2,004,820.35 and 799,441.22

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Solution

The fourth proportional to 1,452,775.26, 2,004,820.35 and 799,441.22 is: 1,103,223.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,452,775.26 : 2,004,820.35 = 799,441.22 : x
  2. Step 2: Convert to fraction form
    1,452,775.26/2,004,820.35 = 799,441.22/x
  3. Step 3: Cross multiply
    1,452,775.26x = 2,004,820.35 × 799,441.22
  4. Step 4: Simplify right side
    1,452,775.26x = 1,602,736,016,460.73
  5. Step 5: Solve for x
    x = 1,602,736,016,460.73/1,452,775.26
  6. Step 6: Final answer
    x = 1,103,223.64

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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.