Home / 174,847.60-241,290.04-103,232.22

Finding the Fourth Proportional to 174,847.60, 241,290.04 and 103,232.22

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Solution

The fourth proportional to 174,847.60, 241,290.04 and 103,232.22 is: 142,460.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,847.60 : 241,290.04 = 103,232.22 : x
  2. Step 2: Convert to fraction form
    174,847.60/241,290.04 = 103,232.22/x
  3. Step 3: Cross multiply
    174,847.60x = 241,290.04 × 103,232.22
  4. Step 4: Simplify right side
    174,847.60x = 24,908,906,880.99
  5. Step 5: Solve for x
    x = 24,908,906,880.99/174,847.60
  6. Step 6: Final answer
    x = 142,460.68

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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.