Home / 5,693,075.01-7,856,556.94-3,114,811.15

Finding the Fourth Proportional to 5,693,075.01, 7,856,556.94 and 3,114,811.15

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Solution

The fourth proportional to 5,693,075.01, 7,856,556.94 and 3,114,811.15 is: 4,298,501.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,693,075.01 : 7,856,556.94 = 3,114,811.15 : x
  2. Step 2: Convert to fraction form
    5,693,075.01/7,856,556.94 = 3,114,811.15/x
  3. Step 3: Cross multiply
    5,693,075.01x = 7,856,556.94 × 3,114,811.15
  4. Step 4: Simplify right side
    5,693,075.01x = 24,471,691,157,321.88
  5. Step 5: Solve for x
    x = 24,471,691,157,321.88/5,693,075.01
  6. Step 6: Final answer
    x = 4,298,501.45

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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.