Home / 3,023,568-4,535,818.56-1,130,578.56

Finding the Fourth Proportional to 3,023,568, 4,535,818.56 and 1,130,578.56

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Solution

The fourth proportional to 3,023,568, 4,535,818.56 and 1,130,578.56 is: 1,696,042.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,023,568 : 4,535,818.56 = 1,130,578.56 : x
  2. Step 2: Convert to fraction form
    3,023,568/4,535,818.56 = 1,130,578.56/x
  3. Step 3: Cross multiply
    3,023,568x = 4,535,818.56 × 1,130,578.56
  4. Step 4: Simplify right side
    3,023,568x = 5,128,099,215,986.07
  5. Step 5: Solve for x
    x = 5,128,099,215,986.07/3,023,568
  6. Step 6: Final answer
    x = 1,696,042.30

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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.