Home / 2,353,960.95-3,530,941.43-2,212,243.35

Finding the Fourth Proportional to 2,353,960.95, 3,530,941.43 and 2,212,243.35

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Solution

The fourth proportional to 2,353,960.95, 3,530,941.43 and 2,212,243.35 is: 3,318,365.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,353,960.95 : 3,530,941.43 = 2,212,243.35 : x
  2. Step 2: Convert to fraction form
    2,353,960.95/3,530,941.43 = 2,212,243.35/x
  3. Step 3: Cross multiply
    2,353,960.95x = 3,530,941.43 × 2,212,243.35
  4. Step 4: Simplify right side
    2,353,960.95x = 7,811,301,686,695.77
  5. Step 5: Solve for x
    x = 7,811,301,686,695.77/2,353,960.95
  6. Step 6: Final answer
    x = 3,318,365.03

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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.