Home / 3,004,581.28-4,503,722.64-1,110,114.40

Finding the Fourth Proportional to 3,004,581.28, 4,503,722.64 and 1,110,114.40

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Solution

The fourth proportional to 3,004,581.28, 4,503,722.64 and 1,110,114.40 is: 1,664,008.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,004,581.28 : 4,503,722.64 = 1,110,114.40 : x
  2. Step 2: Convert to fraction form
    3,004,581.28/4,503,722.64 = 1,110,114.40/x
  3. Step 3: Cross multiply
    3,004,581.28x = 4,503,722.64 × 1,110,114.40
  4. Step 4: Simplify right side
    3,004,581.28x = 4,999,647,356,270.02
  5. Step 5: Solve for x
    x = 4,999,647,356,270.02/3,004,581.28
  6. Step 6: Final answer
    x = 1,664,008.02

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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.