Home / 6,655,973.56-9,184,453.14-3,755,195.08

Finding the Fourth Proportional to 6,655,973.56, 9,184,453.14 and 3,755,195.08

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Solution

The fourth proportional to 6,655,973.56, 9,184,453.14 and 3,755,195.08 is: 5,181,723.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,655,973.56 : 9,184,453.14 = 3,755,195.08 : x
  2. Step 2: Convert to fraction form
    6,655,973.56/9,184,453.14 = 3,755,195.08/x
  3. Step 3: Cross multiply
    6,655,973.56x = 9,184,453.14 × 3,755,195.08
  4. Step 4: Simplify right side
    6,655,973.56x = 34,489,413,243,818.55
  5. Step 5: Solve for x
    x = 34,489,413,243,818.55/6,655,973.56
  6. Step 6: Final answer
    x = 5,181,723.29

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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.