Home / 50,303.40-75,465.90-15,246.60

Finding the Fourth Proportional to 50,303.40, 75,465.90 and 15,246.60

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Solution

The fourth proportional to 50,303.40, 75,465.90 and 15,246.60 is: 22,873.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,303.40 : 75,465.90 = 15,246.60 : x
  2. Step 2: Convert to fraction form
    50,303.40/75,465.90 = 15,246.60/x
  3. Step 3: Cross multiply
    50,303.40x = 75,465.90 × 15,246.60
  4. Step 4: Simplify right side
    50,303.40x = 1,150,598,390.94
  5. Step 5: Solve for x
    x = 1,150,598,390.94/50,303.40
  6. Step 6: Final answer
    x = 22,873.17

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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.