Home / 2,837,667.06-3,916,063.26-1,548,590.46

Finding the Fourth Proportional to 2,837,667.06, 3,916,063.26 and 1,548,590.46

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Solution

The fourth proportional to 2,837,667.06, 3,916,063.26 and 1,548,590.46 is: 2,137,099.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,837,667.06 : 3,916,063.26 = 1,548,590.46 : x
  2. Step 2: Convert to fraction form
    2,837,667.06/3,916,063.26 = 1,548,590.46/x
  3. Step 3: Cross multiply
    2,837,667.06x = 3,916,063.26 × 1,548,590.46
  4. Step 4: Simplify right side
    2,837,667.06x = 6,064,378,205,192.50
  5. Step 5: Solve for x
    x = 6,064,378,205,192.50/2,837,667.06
  6. Step 6: Final answer
    x = 2,137,099.98

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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.