Home / 3,594,806.42-4,960,835.01-1,963,236.50

Finding the Fourth Proportional to 3,594,806.42, 4,960,835.01 and 1,963,236.50

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Solution

The fourth proportional to 3,594,806.42, 4,960,835.01 and 1,963,236.50 is: 2,709,267.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,594,806.42 : 4,960,835.01 = 1,963,236.50 : x
  2. Step 2: Convert to fraction form
    3,594,806.42/4,960,835.01 = 1,963,236.50/x
  3. Step 3: Cross multiply
    3,594,806.42x = 4,960,835.01 × 1,963,236.50
  4. Step 4: Simplify right side
    3,594,806.42x = 9,739,292,362,109.87
  5. Step 5: Solve for x
    x = 9,739,292,362,109.87/3,594,806.42
  6. Step 6: Final answer
    x = 2,709,267.54

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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.