Home / 3,576,234.80-5,365,302.60-1,553,610.80

Finding the Fourth Proportional to 3,576,234.80, 5,365,302.60 and 1,553,610.80

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Solution

The fourth proportional to 3,576,234.80, 5,365,302.60 and 1,553,610.80 is: 2,330,829.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,576,234.80 : 5,365,302.60 = 1,553,610.80 : x
  2. Step 2: Convert to fraction form
    3,576,234.80/5,365,302.60 = 1,553,610.80/x
  3. Step 3: Cross multiply
    3,576,234.80x = 5,365,302.60 × 1,553,610.80
  4. Step 4: Simplify right side
    3,576,234.80x = 8,335,592,064,628.08
  5. Step 5: Solve for x
    x = 8,335,592,064,628.08/3,576,234.80
  6. Step 6: Final answer
    x = 2,330,829.08

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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.