Home / 25,160.01-37,744.11-9,365.10

Finding the Fourth Proportional to 25,160.01, 37,744.11 and 9,365.10

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Solution

The fourth proportional to 25,160.01, 37,744.11 and 9,365.10 is: 14,049.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,160.01 : 37,744.11 = 9,365.10 : x
  2. Step 2: Convert to fraction form
    25,160.01/37,744.11 = 9,365.10/x
  3. Step 3: Cross multiply
    25,160.01x = 37,744.11 × 9,365.10
  4. Step 4: Simplify right side
    25,160.01x = 353,477,364.56
  5. Step 5: Solve for x
    x = 353,477,364.56/25,160.01
  6. Step 6: Final answer
    x = 14,049.17

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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.