Home / 3,483,462.27-5,225,523.21-1,353,710.64

Finding the Fourth Proportional to 3,483,462.27, 5,225,523.21 and 1,353,710.64

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Solution

The fourth proportional to 3,483,462.27, 5,225,523.21 and 1,353,710.64 is: 2,030,694.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,483,462.27 : 5,225,523.21 = 1,353,710.64 : x
  2. Step 2: Convert to fraction form
    3,483,462.27/5,225,523.21 = 1,353,710.64/x
  3. Step 3: Cross multiply
    3,483,462.27x = 5,225,523.21 × 1,353,710.64
  4. Step 4: Simplify right side
    3,483,462.27x = 7,073,846,368,943.95
  5. Step 5: Solve for x
    x = 7,073,846,368,943.95/3,483,462.27
  6. Step 6: Final answer
    x = 2,030,694.13

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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.