Home / 3,254,233.89-4,877,909.23-1,203,576.59

Finding the Fourth Proportional to 3,254,233.89, 4,877,909.23 and 1,203,576.59

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Solution

The fourth proportional to 3,254,233.89, 4,877,909.23 and 1,203,576.59 is: 1,804,092.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,254,233.89 : 4,877,909.23 = 1,203,576.59 : x
  2. Step 2: Convert to fraction form
    3,254,233.89/4,877,909.23 = 1,203,576.59/x
  3. Step 3: Cross multiply
    3,254,233.89x = 4,877,909.23 × 1,203,576.59
  4. Step 4: Simplify right side
    3,254,233.89x = 5,870,937,357,372.93
  5. Step 5: Solve for x
    x = 5,870,937,357,372.93/3,254,233.89
  6. Step 6: Final answer
    x = 1,804,092.01

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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.