Home / 94,474.05-130,368.30-52,032.60

Finding the Fourth Proportional to 94,474.05, 130,368.30 and 52,032.60

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Solution

The fourth proportional to 94,474.05, 130,368.30 and 52,032.60 is: 71,801.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,474.05 : 130,368.30 = 52,032.60 : x
  2. Step 2: Convert to fraction form
    94,474.05/130,368.30 = 52,032.60/x
  3. Step 3: Cross multiply
    94,474.05x = 130,368.30 × 52,032.60
  4. Step 4: Simplify right side
    94,474.05x = 6,783,401,606.58
  5. Step 5: Solve for x
    x = 6,783,401,606.58/94,474.05
  6. Step 6: Final answer
    x = 71,801.74

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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.