Home / 2,493,771.40-3,734,719.39-1,592,421.22

Finding the Fourth Proportional to 2,493,771.40, 3,734,719.39 and 1,592,421.22

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Solution

The fourth proportional to 2,493,771.40, 3,734,719.39 and 1,592,421.22 is: 2,384,840.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,493,771.40 : 3,734,719.39 = 1,592,421.22 : x
  2. Step 2: Convert to fraction form
    2,493,771.40/3,734,719.39 = 1,592,421.22/x
  3. Step 3: Cross multiply
    2,493,771.40x = 3,734,719.39 × 1,592,421.22
  4. Step 4: Simplify right side
    2,493,771.40x = 5,947,246,407,381.46
  5. Step 5: Solve for x
    x = 5,947,246,407,381.46/2,493,771.40
  6. Step 6: Final answer
    x = 2,384,840.25

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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.