Home / 94,534.38-130,460.18-52,095.64

Finding the Fourth Proportional to 94,534.38, 130,460.18 and 52,095.64

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Solution

The fourth proportional to 94,534.38, 130,460.18 and 52,095.64 is: 71,893.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,534.38 : 130,460.18 = 52,095.64 : x
  2. Step 2: Convert to fraction form
    94,534.38/130,460.18 = 52,095.64/x
  3. Step 3: Cross multiply
    94,534.38x = 130,460.18 × 52,095.64
  4. Step 4: Simplify right side
    94,534.38x = 6,796,406,571.62
  5. Step 5: Solve for x
    x = 6,796,406,571.62/94,534.38
  6. Step 6: Final answer
    x = 71,893.49

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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.