Home / 5,939,353.24-8,196,312.72-3,223,099.24

Finding the Fourth Proportional to 5,939,353.24, 8,196,312.72 and 3,223,099.24

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Solution

The fourth proportional to 5,939,353.24, 8,196,312.72 and 3,223,099.24 is: 4,447,879.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,939,353.24 : 8,196,312.72 = 3,223,099.24 : x
  2. Step 2: Convert to fraction form
    5,939,353.24/8,196,312.72 = 3,223,099.24/x
  3. Step 3: Cross multiply
    5,939,353.24x = 8,196,312.72 × 3,223,099.24
  4. Step 4: Simplify right side
    5,939,353.24x = 26,417,529,298,634.33
  5. Step 5: Solve for x
    x = 26,417,529,298,634.33/5,939,353.24
  6. Step 6: Final answer
    x = 4,447,879.80

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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.