Home / 171,063.01-236,056.84-94,576.10

Finding the Fourth Proportional to 171,063.01, 236,056.84 and 94,576.10

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Solution

The fourth proportional to 171,063.01, 236,056.84 and 94,576.10 is: 130,509.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    171,063.01 : 236,056.84 = 94,576.10 : x
  2. Step 2: Convert to fraction form
    171,063.01/236,056.84 = 94,576.10/x
  3. Step 3: Cross multiply
    171,063.01x = 236,056.84 × 94,576.10
  4. Step 4: Simplify right side
    171,063.01x = 22,325,334,420.79
  5. Step 5: Solve for x
    x = 22,325,334,420.79/171,063.01
  6. Step 6: Final answer
    x = 130,509.42

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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.