Home / 94,446.53-130,336.08-52,004.69

Finding the Fourth Proportional to 94,446.53, 130,336.08 and 52,004.69

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Solution

The fourth proportional to 94,446.53, 130,336.08 and 52,004.69 is: 71,766.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,446.53 : 130,336.08 = 52,004.69 : x
  2. Step 2: Convert to fraction form
    94,446.53/130,336.08 = 52,004.69/x
  3. Step 3: Cross multiply
    94,446.53x = 130,336.08 × 52,004.69
  4. Step 4: Simplify right side
    94,446.53x = 6,778,087,436.22
  5. Step 5: Solve for x
    x = 6,778,087,436.22/94,446.53
  6. Step 6: Final answer
    x = 71,766.40

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Double scale
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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.