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Finding the Fourth Proportional to 360,375.23, 540,525.93 and 94,101.14

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Solution

The fourth proportional to 360,375.23, 540,525.93 and 94,101.14 is: 141,142.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    360,375.23 : 540,525.93 = 94,101.14 : x
  2. Step 2: Convert to fraction form
    360,375.23/540,525.93 = 94,101.14/x
  3. Step 3: Cross multiply
    360,375.23x = 540,525.93 × 94,101.14
  4. Step 4: Simplify right side
    360,375.23x = 50,864,108,004.97
  5. Step 5: Solve for x
    x = 50,864,108,004.97/360,375.23
  6. Step 6: Final answer
    x = 141,142.08

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.