Home / 94,447.44-130,334.94-52,006.32

Finding the Fourth Proportional to 94,447.44, 130,334.94 and 52,006.32

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Solution

The fourth proportional to 94,447.44, 130,334.94 and 52,006.32 is: 71,767.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,447.44 : 130,334.94 = 52,006.32 : x
  2. Step 2: Convert to fraction form
    94,447.44/130,334.94 = 52,006.32/x
  3. Step 3: Cross multiply
    94,447.44x = 130,334.94 × 52,006.32
  4. Step 4: Simplify right side
    94,447.44x = 6,778,240,596.82
  5. Step 5: Solve for x
    x = 6,778,240,596.82/94,447.44
  6. Step 6: Final answer
    x = 71,767.33

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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.