Home / 3,723,699.03-5,585,130.27-1,028,407.41

Finding the Fourth Proportional to 3,723,699.03, 5,585,130.27 and 1,028,407.41

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Solution

The fourth proportional to 3,723,699.03, 5,585,130.27 and 1,028,407.41 is: 1,542,495.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,723,699.03 : 5,585,130.27 = 1,028,407.41 : x
  2. Step 2: Convert to fraction form
    3,723,699.03/5,585,130.27 = 1,028,407.41/x
  3. Step 3: Cross multiply
    3,723,699.03x = 5,585,130.27 × 1,028,407.41
  4. Step 4: Simplify right side
    3,723,699.03x = 5,743,789,355,483.30
  5. Step 5: Solve for x
    x = 5,743,789,355,483.30/3,723,699.03
  6. Step 6: Final answer
    x = 1,542,495.60

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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.