Home / 3,446,447.48-5,169,865.61-1,050,370.28

Finding the Fourth Proportional to 3,446,447.48, 5,169,865.61 and 1,050,370.28

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Solution

The fourth proportional to 3,446,447.48, 5,169,865.61 and 1,050,370.28 is: 1,575,614.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,446,447.48 : 5,169,865.61 = 1,050,370.28 : x
  2. Step 2: Convert to fraction form
    3,446,447.48/5,169,865.61 = 1,050,370.28/x
  3. Step 3: Cross multiply
    3,446,447.48x = 5,169,865.61 × 1,050,370.28
  4. Step 4: Simplify right side
    3,446,447.48x = 5,430,273,165,114.67
  5. Step 5: Solve for x
    x = 5,430,273,165,114.67/3,446,447.48
  6. Step 6: Final answer
    x = 1,575,614.66

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.