Home / 6,655,084.22-9,184,016.40-3,599,298.56

Finding the Fourth Proportional to 6,655,084.22, 9,184,016.40 and 3,599,298.56

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Solution

The fourth proportional to 6,655,084.22, 9,184,016.40 and 3,599,298.56 is: 4,967,032.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,655,084.22 : 9,184,016.40 = 3,599,298.56 : x
  2. Step 2: Convert to fraction form
    6,655,084.22/9,184,016.40 = 3,599,298.56/x
  3. Step 3: Cross multiply
    6,655,084.22x = 9,184,016.40 × 3,599,298.56
  4. Step 4: Simplify right side
    6,655,084.22x = 33,056,017,003,536.39
  5. Step 5: Solve for x
    x = 33,056,017,003,536.39/6,655,084.22
  6. Step 6: Final answer
    x = 4,967,032.11

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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.