Home / 4,552,899.20-6,814,603.20-3,225,795.20

Finding the Fourth Proportional to 4,552,899.20, 6,814,603.20 and 3,225,795.20

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Solution

The fourth proportional to 4,552,899.20, 6,814,603.20 and 3,225,795.20 is: 4,828,245.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,552,899.20 : 6,814,603.20 = 3,225,795.20 : x
  2. Step 2: Convert to fraction form
    4,552,899.20/6,814,603.20 = 3,225,795.20/x
  3. Step 3: Cross multiply
    4,552,899.20x = 6,814,603.20 × 3,225,795.20
  4. Step 4: Simplify right side
    4,552,899.20x = 21,982,514,292,464.64
  5. Step 5: Solve for x
    x = 21,982,514,292,464.64/4,552,899.20
  6. Step 6: Final answer
    x = 4,828,245.33

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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.