Home / 110,181.25-152,050.26-59,880.25

Finding the Fourth Proportional to 110,181.25, 152,050.26 and 59,880.25

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Solution

The fourth proportional to 110,181.25, 152,050.26 and 59,880.25 is: 82,634.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,181.25 : 152,050.26 = 59,880.25 : x
  2. Step 2: Convert to fraction form
    110,181.25/152,050.26 = 59,880.25/x
  3. Step 3: Cross multiply
    110,181.25x = 152,050.26 × 59,880.25
  4. Step 4: Simplify right side
    110,181.25x = 9,104,807,581.37
  5. Step 5: Solve for x
    x = 9,104,807,581.37/110,181.25
  6. Step 6: Final answer
    x = 82,634.82

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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.