Home / 3,573,027.73-5,356,528.60-1,549,747.77

Finding the Fourth Proportional to 3,573,027.73, 5,356,528.60 and 1,549,747.77

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Solution

The fourth proportional to 3,573,027.73, 5,356,528.60 and 1,549,747.77 is: 2,323,314.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,573,027.73 : 5,356,528.60 = 1,549,747.77 : x
  2. Step 2: Convert to fraction form
    3,573,027.73/5,356,528.60 = 1,549,747.77/x
  3. Step 3: Cross multiply
    3,573,027.73x = 5,356,528.60 × 1,549,747.77
  4. Step 4: Simplify right side
    3,573,027.73x = 8,301,268,264,761.67
  5. Step 5: Solve for x
    x = 8,301,268,264,761.67/3,573,027.73
  6. Step 6: Final answer
    x = 2,323,314.81

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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.