Home / 2,573,944.66-3,860,921.68-1,056,570.04

Finding the Fourth Proportional to 2,573,944.66, 3,860,921.68 and 1,056,570.04

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Solution

The fourth proportional to 2,573,944.66, 3,860,921.68 and 1,056,570.04 is: 1,584,856.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,573,944.66 : 3,860,921.68 = 1,056,570.04 : x
  2. Step 2: Convert to fraction form
    2,573,944.66/3,860,921.68 = 1,056,570.04/x
  3. Step 3: Cross multiply
    2,573,944.66x = 3,860,921.68 × 1,056,570.04
  4. Step 4: Simplify right side
    2,573,944.66x = 4,079,334,161,580.74
  5. Step 5: Solve for x
    x = 4,079,334,161,580.74/2,573,944.66
  6. Step 6: Final answer
    x = 1,584,856.98

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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.