Home / 2,038,023.68-3,052,832.64-1,194,014.72

Finding the Fourth Proportional to 2,038,023.68, 3,052,832.64 and 1,194,014.72

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Solution

The fourth proportional to 2,038,023.68, 3,052,832.64 and 1,194,014.72 is: 1,788,559.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,038,023.68 : 3,052,832.64 = 1,194,014.72 : x
  2. Step 2: Convert to fraction form
    2,038,023.68/3,052,832.64 = 1,194,014.72/x
  3. Step 3: Cross multiply
    2,038,023.68x = 3,052,832.64 × 1,194,014.72
  4. Step 4: Simplify right side
    2,038,023.68x = 3,645,127,109,856.46
  5. Step 5: Solve for x
    x = 3,645,127,109,856.46/2,038,023.68
  6. Step 6: Final answer
    x = 1,788,559.74

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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.