Home / 793,156.02-1,189,559.07-232,234.26

Finding the Fourth Proportional to 793,156.02, 1,189,559.07 and 232,234.26

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Solution

The fourth proportional to 793,156.02, 1,189,559.07 and 232,234.26 is: 348,300.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,156.02 : 1,189,559.07 = 232,234.26 : x
  2. Step 2: Convert to fraction form
    793,156.02/1,189,559.07 = 232,234.26/x
  3. Step 3: Cross multiply
    793,156.02x = 1,189,559.07 × 232,234.26
  4. Step 4: Simplify right side
    793,156.02x = 276,256,370,347.74
  5. Step 5: Solve for x
    x = 276,256,370,347.74/793,156.02
  6. Step 6: Final answer
    x = 348,300.16

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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.