Home / 3,365,558.91-4,644,452.91-1,837,655.10

Finding the Fourth Proportional to 3,365,558.91, 4,644,452.91 and 1,837,655.10

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Solution

The fourth proportional to 3,365,558.91, 4,644,452.91 and 1,837,655.10 is: 2,535,954.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,365,558.91 : 4,644,452.91 = 1,837,655.10 : x
  2. Step 2: Convert to fraction form
    3,365,558.91/4,644,452.91 = 1,837,655.10/x
  3. Step 3: Cross multiply
    3,365,558.91x = 4,644,452.91 × 1,837,655.10
  4. Step 4: Simplify right side
    3,365,558.91x = 8,534,902,576,771.34
  5. Step 5: Solve for x
    x = 8,534,902,576,771.34/3,365,558.91
  6. Step 6: Final answer
    x = 2,535,954.00

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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.