Home / 165,592.28-248,425.32-60,411.24

Finding the Fourth Proportional to 165,592.28, 248,425.32 and 60,411.24

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Solution

The fourth proportional to 165,592.28, 248,425.32 and 60,411.24 is: 90,630.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    165,592.28 : 248,425.32 = 60,411.24 : x
  2. Step 2: Convert to fraction form
    165,592.28/248,425.32 = 60,411.24/x
  3. Step 3: Cross multiply
    165,592.28x = 248,425.32 × 60,411.24
  4. Step 4: Simplify right side
    165,592.28x = 15,007,681,628.60
  5. Step 5: Solve for x
    x = 15,007,681,628.60/165,592.28
  6. Step 6: Final answer
    x = 90,630.32

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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.