Home / 2,073,925.44-2,860,394.62-1,349,004.64

Finding the Fourth Proportional to 2,073,925.44, 2,860,394.62 and 1,349,004.64

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Solution

The fourth proportional to 2,073,925.44, 2,860,394.62 and 1,349,004.64 is: 1,860,571.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,073,925.44 : 2,860,394.62 = 1,349,004.64 : x
  2. Step 2: Convert to fraction form
    2,073,925.44/2,860,394.62 = 1,349,004.64/x
  3. Step 3: Cross multiply
    2,073,925.44x = 2,860,394.62 × 1,349,004.64
  4. Step 4: Simplify right side
    2,073,925.44x = 3,858,685,614,611.04
  5. Step 5: Solve for x
    x = 3,858,685,614,611.04/2,073,925.44
  6. Step 6: Final answer
    x = 1,860,571.04

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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.