Home / 58,883.28-81,258.16-32,025.22

Finding the Fourth Proportional to 58,883.28, 81,258.16 and 32,025.22

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Solution

The fourth proportional to 58,883.28, 81,258.16 and 32,025.22 is: 44,194.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,883.28 : 81,258.16 = 32,025.22 : x
  2. Step 2: Convert to fraction form
    58,883.28/81,258.16 = 32,025.22/x
  3. Step 3: Cross multiply
    58,883.28x = 81,258.16 × 32,025.22
  4. Step 4: Simplify right side
    58,883.28x = 2,602,310,450.80
  5. Step 5: Solve for x
    x = 2,602,310,450.80/58,883.28
  6. Step 6: Final answer
    x = 44,194.39

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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.