Home / 94,775.72-130,787.99-52,333.34

Finding the Fourth Proportional to 94,775.72, 130,787.99 and 52,333.34

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Solution

The fourth proportional to 94,775.72, 130,787.99 and 52,333.34 is: 72,218.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,775.72 : 130,787.99 = 52,333.34 : x
  2. Step 2: Convert to fraction form
    94,775.72/130,787.99 = 52,333.34/x
  3. Step 3: Cross multiply
    94,775.72x = 130,787.99 × 52,333.34
  4. Step 4: Simplify right side
    94,775.72x = 6,844,572,512.10
  5. Step 5: Solve for x
    x = 6,844,572,512.10/94,775.72
  6. Step 6: Final answer
    x = 72,218.63

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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.