Home / 3,004,569.28-4,503,704.64-1,110,102.40

Finding the Fourth Proportional to 3,004,569.28, 4,503,704.64 and 1,110,102.40

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Solution

The fourth proportional to 3,004,569.28, 4,503,704.64 and 1,110,102.40 is: 1,663,990.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,004,569.28 : 4,503,704.64 = 1,110,102.40 : x
  2. Step 2: Convert to fraction form
    3,004,569.28/4,503,704.64 = 1,110,102.40/x
  3. Step 3: Cross multiply
    3,004,569.28x = 4,503,704.64 × 1,110,102.40
  4. Step 4: Simplify right side
    3,004,569.28x = 4,999,573,329,755.14
  5. Step 5: Solve for x
    x = 4,999,573,329,755.14/3,004,569.28
  6. Step 6: Final answer
    x = 1,663,990.03

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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.