Home / 97,330.26-145,995.52-23,458.26

Finding the Fourth Proportional to 97,330.26, 145,995.52 and 23,458.26

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Solution

The fourth proportional to 97,330.26, 145,995.52 and 23,458.26 is: 35,187.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,330.26 : 145,995.52 = 23,458.26 : x
  2. Step 2: Convert to fraction form
    97,330.26/145,995.52 = 23,458.26/x
  3. Step 3: Cross multiply
    97,330.26x = 145,995.52 × 23,458.26
  4. Step 4: Simplify right side
    97,330.26x = 3,424,800,867.00
  5. Step 5: Solve for x
    x = 3,424,800,867.00/97,330.26
  6. Step 6: Final answer
    x = 35,187.42

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1.5x scale

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.