Home / 2,050,641.28-3,073,286.44-1,483,931.24

Finding the Fourth Proportional to 2,050,641.28, 3,073,286.44 and 1,483,931.24

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Solution

The fourth proportional to 2,050,641.28, 3,073,286.44 and 1,483,931.24 is: 2,223,960.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,050,641.28 : 3,073,286.44 = 1,483,931.24 : x
  2. Step 2: Convert to fraction form
    2,050,641.28/3,073,286.44 = 1,483,931.24/x
  3. Step 3: Cross multiply
    2,050,641.28x = 3,073,286.44 × 1,483,931.24
  4. Step 4: Simplify right side
    2,050,641.28x = 4,560,545,757,784.39
  5. Step 5: Solve for x
    x = 4,560,545,757,784.39/2,050,641.28
  6. Step 6: Final answer
    x = 2,223,960.77

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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.