Home / 3,019,596.03-4,168,586.43-2,329,717.82

Finding the Fourth Proportional to 3,019,596.03, 4,168,586.43 and 2,329,717.82

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Solution

The fourth proportional to 3,019,596.03, 4,168,586.43 and 2,329,717.82 is: 3,216,201.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,019,596.03 : 4,168,586.43 = 2,329,717.82 : x
  2. Step 2: Convert to fraction form
    3,019,596.03/4,168,586.43 = 2,329,717.82/x
  3. Step 3: Cross multiply
    3,019,596.03x = 4,168,586.43 × 2,329,717.82
  4. Step 4: Simplify right side
    3,019,596.03x = 9,711,630,069,338.25
  5. Step 5: Solve for x
    x = 9,711,630,069,338.25/3,019,596.03
  6. Step 6: Final answer
    x = 3,216,201.76

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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.