Home / 793,171.48-1,094,579.58-430,596.04

Finding the Fourth Proportional to 793,171.48, 1,094,579.58 and 430,596.04

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Solution

The fourth proportional to 793,171.48, 1,094,579.58 and 430,596.04 is: 594,224.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,171.48 : 1,094,579.58 = 430,596.04 : x
  2. Step 2: Convert to fraction form
    793,171.48/1,094,579.58 = 430,596.04/x
  3. Step 3: Cross multiply
    793,171.48x = 1,094,579.58 × 430,596.04
  4. Step 4: Simplify right side
    793,171.48x = 471,321,632,612.86
  5. Step 5: Solve for x
    x = 471,321,632,612.86/793,171.48
  6. Step 6: Final answer
    x = 594,224.13

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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.