Home / 5,597,155.26-8,395,779.94-1,553,958.38

Finding the Fourth Proportional to 5,597,155.26, 8,395,779.94 and 1,553,958.38

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Solution

The fourth proportional to 5,597,155.26, 8,395,779.94 and 1,553,958.38 is: 2,330,950.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,597,155.26 : 8,395,779.94 = 1,553,958.38 : x
  2. Step 2: Convert to fraction form
    5,597,155.26/8,395,779.94 = 1,553,958.38/x
  3. Step 3: Cross multiply
    5,597,155.26x = 8,395,779.94 × 1,553,958.38
  4. Step 4: Simplify right side
    5,597,155.26x = 13,046,692,611,503.45
  5. Step 5: Solve for x
    x = 13,046,692,611,503.45/5,597,155.26
  6. Step 6: Final answer
    x = 2,330,950.64

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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.