Home / 3,059,466.29-4,588,700.66-899,986.37

Finding the Fourth Proportional to 3,059,466.29, 4,588,700.66 and 899,986.37

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Solution

The fourth proportional to 3,059,466.29, 4,588,700.66 and 899,986.37 is: 1,349,832.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,059,466.29 : 4,588,700.66 = 899,986.37 : x
  2. Step 2: Convert to fraction form
    3,059,466.29/4,588,700.66 = 899,986.37/x
  3. Step 3: Cross multiply
    3,059,466.29x = 4,588,700.66 × 899,986.37
  4. Step 4: Simplify right side
    3,059,466.29x = 4,129,768,022,566.57
  5. Step 5: Solve for x
    x = 4,129,768,022,566.57/3,059,466.29
  6. Step 6: Final answer
    x = 1,349,832.83

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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.