Home / 50,445.37-75,674.74-26,765.02

Finding the Fourth Proportional to 50,445.37, 75,674.74 and 26,765.02

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Solution

The fourth proportional to 50,445.37, 75,674.74 and 26,765.02 is: 40,151.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,445.37 : 75,674.74 = 26,765.02 : x
  2. Step 2: Convert to fraction form
    50,445.37/75,674.74 = 26,765.02/x
  3. Step 3: Cross multiply
    50,445.37x = 75,674.74 × 26,765.02
  4. Step 4: Simplify right side
    50,445.37x = 2,025,435,929.59
  5. Step 5: Solve for x
    x = 2,025,435,929.59/50,445.37
  6. Step 6: Final answer
    x = 40,151.08

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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.