Home / 37,582.56-56,373.81-15,395.99

Finding the Fourth Proportional to 37,582.56, 56,373.81 and 15,395.99

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Solution

The fourth proportional to 37,582.56, 56,373.81 and 15,395.99 is: 23,093.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,582.56 : 56,373.81 = 15,395.99 : x
  2. Step 2: Convert to fraction form
    37,582.56/56,373.81 = 15,395.99/x
  3. Step 3: Cross multiply
    37,582.56x = 56,373.81 × 15,395.99
  4. Step 4: Simplify right side
    37,582.56x = 867,930,333.15
  5. Step 5: Solve for x
    x = 867,930,333.15/37,582.56
  6. Step 6: Final answer
    x = 23,093.97

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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.