Home / 94,526.36-130,452.20-52,084.88

Finding the Fourth Proportional to 94,526.36, 130,452.20 and 52,084.88

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Solution

The fourth proportional to 94,526.36, 130,452.20 and 52,084.88 is: 71,880.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,526.36 : 130,452.20 = 52,084.88 : x
  2. Step 2: Convert to fraction form
    94,526.36/130,452.20 = 52,084.88/x
  3. Step 3: Cross multiply
    94,526.36x = 130,452.20 × 52,084.88
  4. Step 4: Simplify right side
    94,526.36x = 6,794,587,182.74
  5. Step 5: Solve for x
    x = 6,794,587,182.74/94,526.36
  6. Step 6: Final answer
    x = 71,880.34

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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.