Home / 6,025,899.36-8,315,712.72-3,272,567.52

Finding the Fourth Proportional to 6,025,899.36, 8,315,712.72 and 3,272,567.52

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Solution

The fourth proportional to 6,025,899.36, 8,315,712.72 and 3,272,567.52 is: 4,516,127.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,025,899.36 : 8,315,712.72 = 3,272,567.52 : x
  2. Step 2: Convert to fraction form
    6,025,899.36/8,315,712.72 = 3,272,567.52/x
  3. Step 3: Cross multiply
    6,025,899.36x = 8,315,712.72 × 3,272,567.52
  4. Step 4: Simplify right side
    6,025,899.36x = 27,213,731,353,122.86
  5. Step 5: Solve for x
    x = 27,213,731,353,122.86/6,025,899.36
  6. Step 6: Final answer
    x = 4,516,127.76

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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.