Home / 2,184,374.01-3,276,558.14-1,015,777.29

Finding the Fourth Proportional to 2,184,374.01, 3,276,558.14 and 1,015,777.29

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Solution

The fourth proportional to 2,184,374.01, 3,276,558.14 and 1,015,777.29 is: 1,523,664.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,184,374.01 : 3,276,558.14 = 1,015,777.29 : x
  2. Step 2: Convert to fraction form
    2,184,374.01/3,276,558.14 = 1,015,777.29/x
  3. Step 3: Cross multiply
    2,184,374.01x = 3,276,558.14 × 1,015,777.29
  4. Step 4: Simplify right side
    2,184,374.01x = 3,328,253,342,897.75
  5. Step 5: Solve for x
    x = 3,328,253,342,897.75/2,184,374.01
  6. Step 6: Final answer
    x = 1,523,664.60

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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.