Home / 2,014,328.55-3,024,992.03-1,069,544.55

Finding the Fourth Proportional to 2,014,328.55, 3,024,992.03 and 1,069,544.55

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Solution

The fourth proportional to 2,014,328.55, 3,024,992.03 and 1,069,544.55 is: 1,606,174.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,014,328.55 : 3,024,992.03 = 1,069,544.55 : x
  2. Step 2: Convert to fraction form
    2,014,328.55/3,024,992.03 = 1,069,544.55/x
  3. Step 3: Cross multiply
    2,014,328.55x = 3,024,992.03 × 1,069,544.55
  4. Step 4: Simplify right side
    2,014,328.55x = 3,235,363,734,132.21
  5. Step 5: Solve for x
    x = 3,235,363,734,132.21/2,014,328.55
  6. Step 6: Final answer
    x = 1,606,174.79

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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.