Home / 110,036.73-151,851.47-59,735.73

Finding the Fourth Proportional to 110,036.73, 151,851.47 and 59,735.73

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Solution

The fourth proportional to 110,036.73, 151,851.47 and 59,735.73 is: 82,435.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,036.73 : 151,851.47 = 59,735.73 : x
  2. Step 2: Convert to fraction form
    110,036.73/151,851.47 = 59,735.73/x
  3. Step 3: Cross multiply
    110,036.73x = 151,851.47 × 59,735.73
  4. Step 4: Simplify right side
    110,036.73x = 9,070,958,412.02
  5. Step 5: Solve for x
    x = 9,070,958,412.02/110,036.73
  6. Step 6: Final answer
    x = 82,435.73

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1.5x scale

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.