Home / 4,674,561.84-7,014,992.04-1,834,338.96

Finding the Fourth Proportional to 4,674,561.84, 7,014,992.04 and 1,834,338.96

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Solution

The fourth proportional to 4,674,561.84, 7,014,992.04 and 1,834,338.96 is: 2,752,744.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,674,561.84 : 7,014,992.04 = 1,834,338.96 : x
  2. Step 2: Convert to fraction form
    4,674,561.84/7,014,992.04 = 1,834,338.96/x
  3. Step 3: Cross multiply
    4,674,561.84x = 7,014,992.04 × 1,834,338.96
  4. Step 4: Simplify right side
    4,674,561.84x = 12,867,873,203,061.88
  5. Step 5: Solve for x
    x = 12,867,873,203,061.88/4,674,561.84
  6. Step 6: Final answer
    x = 2,752,744.25

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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.