Home / 3,235,027.68-4,464,353.03-1,784,722.55

Finding the Fourth Proportional to 3,235,027.68, 4,464,353.03 and 1,784,722.55

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Solution

The fourth proportional to 3,235,027.68, 4,464,353.03 and 1,784,722.55 is: 2,462,925.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,235,027.68 : 4,464,353.03 = 1,784,722.55 : x
  2. Step 2: Convert to fraction form
    3,235,027.68/4,464,353.03 = 1,784,722.55/x
  3. Step 3: Cross multiply
    3,235,027.68x = 4,464,353.03 × 1,784,722.55
  4. Step 4: Simplify right side
    3,235,027.68x = 7,967,631,492,556.45
  5. Step 5: Solve for x
    x = 7,967,631,492,556.45/3,235,027.68
  6. Step 6: Final answer
    x = 2,462,925.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.