Home / 797,232.07-1,195,843.03-291,828.25

Finding the Fourth Proportional to 797,232.07, 1,195,843.03 and 291,828.25

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Solution

The fourth proportional to 797,232.07, 1,195,843.03 and 291,828.25 is: 437,740.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    797,232.07 : 1,195,843.03 = 291,828.25 : x
  2. Step 2: Convert to fraction form
    797,232.07/1,195,843.03 = 291,828.25/x
  3. Step 3: Cross multiply
    797,232.07x = 1,195,843.03 × 291,828.25
  4. Step 4: Simplify right side
    797,232.07x = 348,980,778,719.60
  5. Step 5: Solve for x
    x = 348,980,778,719.60/797,232.07
  6. Step 6: Final answer
    x = 437,740.52

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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.