Home / 3,032,336.26-4,184,592.14-1,655,675.65

Finding the Fourth Proportional to 3,032,336.26, 4,184,592.14 and 1,655,675.65

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Solution

The fourth proportional to 3,032,336.26, 4,184,592.14 and 1,655,675.65 is: 2,284,814.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,032,336.26 : 4,184,592.14 = 1,655,675.65 : x
  2. Step 2: Convert to fraction form
    3,032,336.26/4,184,592.14 = 1,655,675.65/x
  3. Step 3: Cross multiply
    3,032,336.26x = 4,184,592.14 × 1,655,675.65
  4. Step 4: Simplify right side
    3,032,336.26x = 6,928,327,311,379.39
  5. Step 5: Solve for x
    x = 6,928,327,311,379.39/3,032,336.26
  6. Step 6: Final answer
    x = 2,284,814.98

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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.