Home / 3,062,668.71-4,593,971.93-788,184.27

Finding the Fourth Proportional to 3,062,668.71, 4,593,971.93 and 788,184.27

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Solution

The fourth proportional to 3,062,668.71, 4,593,971.93 and 788,184.27 is: 1,182,268.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,062,668.71 : 4,593,971.93 = 788,184.27 : x
  2. Step 2: Convert to fraction form
    3,062,668.71/4,593,971.93 = 788,184.27/x
  3. Step 3: Cross multiply
    3,062,668.71x = 4,593,971.93 × 788,184.27
  4. Step 4: Simplify right side
    3,062,668.71x = 3,620,896,422,505.01
  5. Step 5: Solve for x
    x = 3,620,896,422,505.01/3,062,668.71
  6. Step 6: Final answer
    x = 1,182,268.39

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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.