Home / 6,655,098.11-9,184,035.38-3,599,312.36

Finding the Fourth Proportional to 6,655,098.11, 9,184,035.38 and 3,599,312.36

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Solution

The fourth proportional to 6,655,098.11, 9,184,035.38 and 3,599,312.36 is: 4,967,051.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,655,098.11 : 9,184,035.38 = 3,599,312.36 : x
  2. Step 2: Convert to fraction form
    6,655,098.11/9,184,035.38 = 3,599,312.36/x
  3. Step 3: Cross multiply
    6,655,098.11x = 9,184,035.38 × 3,599,312.36
  4. Step 4: Simplify right side
    6,655,098.11x = 33,056,211,993,994.56
  5. Step 5: Solve for x
    x = 33,056,211,993,994.56/6,655,098.11
  6. Step 6: Final answer
    x = 4,967,051.04

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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.