Home / 6,091,516.09-8,406,302.07-3,337,765.98

Finding the Fourth Proportional to 6,091,516.09, 8,406,302.07 and 3,337,765.98

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Solution

The fourth proportional to 6,091,516.09, 8,406,302.07 and 3,337,765.98 is: 4,606,122.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,091,516.09 : 8,406,302.07 = 3,337,765.98 : x
  2. Step 2: Convert to fraction form
    6,091,516.09/8,406,302.07 = 3,337,765.98/x
  3. Step 3: Cross multiply
    6,091,516.09x = 8,406,302.07 × 3,337,765.98
  4. Step 4: Simplify right side
    6,091,516.09x = 28,058,269,066,849.58
  5. Step 5: Solve for x
    x = 28,058,269,066,849.58/6,091,516.09
  6. Step 6: Final answer
    x = 4,606,122.46

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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.