Home / 5,843,667.14-8,765,500.77-1,583,835.38

Finding the Fourth Proportional to 5,843,667.14, 8,765,500.77 and 1,583,835.38

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Solution

The fourth proportional to 5,843,667.14, 8,765,500.77 and 1,583,835.38 is: 2,375,753.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,843,667.14 : 8,765,500.77 = 1,583,835.38 : x
  2. Step 2: Convert to fraction form
    5,843,667.14/8,765,500.77 = 1,583,835.38/x
  3. Step 3: Cross multiply
    5,843,667.14x = 8,765,500.77 × 1,583,835.38
  4. Step 4: Simplify right side
    5,843,667.14x = 13,883,110,199,115.74
  5. Step 5: Solve for x
    x = 13,883,110,199,115.74/5,843,667.14
  6. Step 6: Final answer
    x = 2,375,753.08

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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.