Home / 3,002,652.24-4,504,566.78-980,353.32

Finding the Fourth Proportional to 3,002,652.24, 4,504,566.78 and 980,353.32

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Solution

The fourth proportional to 3,002,652.24, 4,504,566.78 and 980,353.32 is: 1,470,722.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,002,652.24 : 4,504,566.78 = 980,353.32 : x
  2. Step 2: Convert to fraction form
    3,002,652.24/4,504,566.78 = 980,353.32/x
  3. Step 3: Cross multiply
    3,002,652.24x = 4,504,566.78 × 980,353.32
  4. Step 4: Simplify right side
    3,002,652.24x = 4,416,066,997,934.71
  5. Step 5: Solve for x
    x = 4,416,066,997,934.71/3,002,652.24
  6. Step 6: Final answer
    x = 1,470,722.10

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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.