Home / 2,094,848.91-3,143,832.81-1,556,358.95

Finding the Fourth Proportional to 2,094,848.91, 3,143,832.81 and 1,556,358.95

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Solution

The fourth proportional to 2,094,848.91, 3,143,832.81 and 1,556,358.95 is: 2,335,697.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,094,848.91 : 3,143,832.81 = 1,556,358.95 : x
  2. Step 2: Convert to fraction form
    2,094,848.91/3,143,832.81 = 1,556,358.95/x
  3. Step 3: Cross multiply
    2,094,848.91x = 3,143,832.81 × 1,556,358.95
  4. Step 4: Simplify right side
    2,094,848.91x = 4,892,932,315,427.99
  5. Step 5: Solve for x
    x = 4,892,932,315,427.99/2,094,848.91
  6. Step 6: Final answer
    x = 2,335,697.00

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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.