Home / 4,626,530.44-6,373,204.03-3,935,990.66

Finding the Fourth Proportional to 4,626,530.44, 6,373,204.03 and 3,935,990.66

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Solution

The fourth proportional to 4,626,530.44, 6,373,204.03 and 3,935,990.66 is: 5,421,961.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,626,530.44 : 6,373,204.03 = 3,935,990.66 : x
  2. Step 2: Convert to fraction form
    4,626,530.44/6,373,204.03 = 3,935,990.66/x
  3. Step 3: Cross multiply
    4,626,530.44x = 6,373,204.03 × 3,935,990.66
  4. Step 4: Simplify right side
    4,626,530.44x = 25,084,871,494,648.36
  5. Step 5: Solve for x
    x = 25,084,871,494,648.36/4,626,530.44
  6. Step 6: Final answer
    x = 5,421,961.84

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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.