Home / 175,196.07-241,788.51-107,258.00

Finding the Fourth Proportional to 175,196.07, 241,788.51 and 107,258.00

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Solution

The fourth proportional to 175,196.07, 241,788.51 and 107,258.00 is: 148,027.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,196.07 : 241,788.51 = 107,258.00 : x
  2. Step 2: Convert to fraction form
    175,196.07/241,788.51 = 107,258.00/x
  3. Step 3: Cross multiply
    175,196.07x = 241,788.51 × 107,258.00
  4. Step 4: Simplify right side
    175,196.07x = 25,933,750,796.64
  5. Step 5: Solve for x
    x = 25,933,750,796.64/175,196.07
  6. Step 6: Final answer
    x = 148,027.01

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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.