Home / 3,203,865.42-4,806,090.13-1,044,336.23

Finding the Fourth Proportional to 3,203,865.42, 4,806,090.13 and 1,044,336.23

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Solution

The fourth proportional to 3,203,865.42, 4,806,090.13 and 1,044,336.23 is: 1,566,599.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,203,865.42 : 4,806,090.13 = 1,044,336.23 : x
  2. Step 2: Convert to fraction form
    3,203,865.42/4,806,090.13 = 1,044,336.23/x
  3. Step 3: Cross multiply
    3,203,865.42x = 4,806,090.13 × 1,044,336.23
  4. Step 4: Simplify right side
    3,203,865.42x = 5,019,174,023,373.96
  5. Step 5: Solve for x
    x = 5,019,174,023,373.96/3,203,865.42
  6. Step 6: Final answer
    x = 1,566,599.52

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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.