Home / 2,882,074.40-3,977,468.60-1,592,887.04

Finding the Fourth Proportional to 2,882,074.40, 3,977,468.60 and 1,592,887.04

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Solution

The fourth proportional to 2,882,074.40, 3,977,468.60 and 1,592,887.04 is: 2,198,297.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,882,074.40 : 3,977,468.60 = 1,592,887.04 : x
  2. Step 2: Convert to fraction form
    2,882,074.40/3,977,468.60 = 1,592,887.04/x
  3. Step 3: Cross multiply
    2,882,074.40x = 3,977,468.60 × 1,592,887.04
  4. Step 4: Simplify right side
    2,882,074.40x = 6,335,658,184,946.94
  5. Step 5: Solve for x
    x = 6,335,658,184,946.94/2,882,074.40
  6. Step 6: Final answer
    x = 2,198,297.93

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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.