Home / 36,919.02-50,947.29-22,574.10

Finding the Fourth Proportional to 36,919.02, 50,947.29 and 22,574.10

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Solution

The fourth proportional to 36,919.02, 50,947.29 and 22,574.10 is: 31,151.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,919.02 : 50,947.29 = 22,574.10 : x
  2. Step 2: Convert to fraction form
    36,919.02/50,947.29 = 22,574.10/x
  3. Step 3: Cross multiply
    36,919.02x = 50,947.29 × 22,574.10
  4. Step 4: Simplify right side
    36,919.02x = 1,150,089,219.19
  5. Step 5: Solve for x
    x = 1,150,089,219.19/36,919.02
  6. Step 6: Final answer
    x = 31,151.67

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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.