Home / 1,073,814.26-1,610,731.10-325,860.26

Finding the Fourth Proportional to 1,073,814.26, 1,610,731.10 and 325,860.26

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Solution

The fourth proportional to 1,073,814.26, 1,610,731.10 and 325,860.26 is: 488,793.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,073,814.26 : 1,610,731.10 = 325,860.26 : x
  2. Step 2: Convert to fraction form
    1,073,814.26/1,610,731.10 = 325,860.26/x
  3. Step 3: Cross multiply
    1,073,814.26x = 1,610,731.10 × 325,860.26
  4. Step 4: Simplify right side
    1,073,814.26x = 524,873,255,036.09
  5. Step 5: Solve for x
    x = 524,873,255,036.09/1,073,814.26
  6. Step 6: Final answer
    x = 488,793.34

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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.