Home / 2,594,716.07-3,892,445.56-797,750.45

Finding the Fourth Proportional to 2,594,716.07, 3,892,445.56 and 797,750.45

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Solution

The fourth proportional to 2,594,716.07, 3,892,445.56 and 797,750.45 is: 1,196,739.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,594,716.07 : 3,892,445.56 = 797,750.45 : x
  2. Step 2: Convert to fraction form
    2,594,716.07/3,892,445.56 = 797,750.45/x
  3. Step 3: Cross multiply
    2,594,716.07x = 3,892,445.56 × 797,750.45
  4. Step 4: Simplify right side
    2,594,716.07x = 3,105,200,178,625.46
  5. Step 5: Solve for x
    x = 3,105,200,178,625.46/2,594,716.07
  6. Step 6: Final answer
    x = 1,196,739.87

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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.