Home / 793,881.02-1,190,642.00-367,182.71

Finding the Fourth Proportional to 793,881.02, 1,190,642.00 and 367,182.71

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Solution

The fourth proportional to 793,881.02, 1,190,642.00 and 367,182.71 is: 550,691.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,881.02 : 1,190,642.00 = 367,182.71 : x
  2. Step 2: Convert to fraction form
    793,881.02/1,190,642.00 = 367,182.71/x
  3. Step 3: Cross multiply
    793,881.02x = 1,190,642.00 × 367,182.71
  4. Step 4: Simplify right side
    793,881.02x = 437,183,157,340.51
  5. Step 5: Solve for x
    x = 437,183,157,340.51/793,881.02
  6. Step 6: Final answer
    x = 550,691.03

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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.