Home / 158,924.64-238,386.96-40,596.24

Finding the Fourth Proportional to 158,924.64, 238,386.96 and 40,596.24

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Solution

The fourth proportional to 158,924.64, 238,386.96 and 40,596.24 is: 60,894.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    158,924.64 : 238,386.96 = 40,596.24 : x
  2. Step 2: Convert to fraction form
    158,924.64/238,386.96 = 40,596.24/x
  3. Step 3: Cross multiply
    158,924.64x = 238,386.96 × 40,596.24
  4. Step 4: Simplify right side
    158,924.64x = 9,677,614,241.03
  5. Step 5: Solve for x
    x = 9,677,614,241.03/158,924.64
  6. Step 6: Final answer
    x = 60,894.36

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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.