Home / 6,652,618.58-9,180,605.85-3,596,825.54

Finding the Fourth Proportional to 6,652,618.58, 9,180,605.85 and 3,596,825.54

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Solution

The fourth proportional to 6,652,618.58, 9,180,605.85 and 3,596,825.54 is: 4,963,615.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,652,618.58 : 9,180,605.85 = 3,596,825.54 : x
  2. Step 2: Convert to fraction form
    6,652,618.58/9,180,605.85 = 3,596,825.54/x
  3. Step 3: Cross multiply
    6,652,618.58x = 9,180,605.85 × 3,596,825.54
  4. Step 4: Simplify right side
    6,652,618.58x = 33,021,037,548,050.38
  5. Step 5: Solve for x
    x = 33,021,037,548,050.38/6,652,618.58
  6. Step 6: Final answer
    x = 4,963,615.03

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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.