Home / 30,526.38-45,997.58-25,101.26

Finding the Fourth Proportional to 30,526.38, 45,997.58 and 25,101.26

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Solution

The fourth proportional to 30,526.38, 45,997.58 and 25,101.26 is: 37,822.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,526.38 : 45,997.58 = 25,101.26 : x
  2. Step 2: Convert to fraction form
    30,526.38/45,997.58 = 25,101.26/x
  3. Step 3: Cross multiply
    30,526.38x = 45,997.58 × 25,101.26
  4. Step 4: Simplify right side
    30,526.38x = 1,154,597,214.95
  5. Step 5: Solve for x
    x = 1,154,597,214.95/30,526.38
  6. Step 6: Final answer
    x = 37,822.93

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.