Home / 5,733,938.61-7,912,427.49-3,410,703.09

Finding the Fourth Proportional to 5,733,938.61, 7,912,427.49 and 3,410,703.09

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Solution

The fourth proportional to 5,733,938.61, 7,912,427.49 and 3,410,703.09 is: 4,706,527.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,733,938.61 : 7,912,427.49 = 3,410,703.09 : x
  2. Step 2: Convert to fraction form
    5,733,938.61/7,912,427.49 = 3,410,703.09/x
  3. Step 3: Cross multiply
    5,733,938.61x = 7,912,427.49 × 3,410,703.09
  4. Step 4: Simplify right side
    5,733,938.61x = 26,986,940,889,543.95
  5. Step 5: Solve for x
    x = 26,986,940,889,543.95/5,733,938.61
  6. Step 6: Final answer
    x = 4,706,527.70

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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.