Home / 94,592.05-130,536.17-52,150.58

Finding the Fourth Proportional to 94,592.05, 130,536.17 and 52,150.58

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Solution

The fourth proportional to 94,592.05, 130,536.17 and 52,150.58 is: 71,967.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,592.05 : 130,536.17 = 52,150.58 : x
  2. Step 2: Convert to fraction form
    94,592.05/130,536.17 = 52,150.58/x
  3. Step 3: Cross multiply
    94,592.05x = 130,536.17 × 52,150.58
  4. Step 4: Simplify right side
    94,592.05x = 6,807,537,042.07
  5. Step 5: Solve for x
    x = 6,807,537,042.07/94,592.05
  6. Step 6: Final answer
    x = 71,967.33

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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.