Home / 88,416.36-132,646.14-44,054.28

Finding the Fourth Proportional to 88,416.36, 132,646.14 and 44,054.28

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Solution

The fourth proportional to 88,416.36, 132,646.14 and 44,054.28 is: 66,092.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,416.36 : 132,646.14 = 44,054.28 : x
  2. Step 2: Convert to fraction form
    88,416.36/132,646.14 = 44,054.28/x
  3. Step 3: Cross multiply
    88,416.36x = 132,646.14 × 44,054.28
  4. Step 4: Simplify right side
    88,416.36x = 5,843,630,192.48
  5. Step 5: Solve for x
    x = 5,843,630,192.48/88,416.36
  6. Step 6: Final answer
    x = 66,092.18

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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.