Home / 6,166,486.42-9,251,006.13-1,848,362.22

Finding the Fourth Proportional to 6,166,486.42, 9,251,006.13 and 1,848,362.22

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Solution

The fourth proportional to 6,166,486.42, 9,251,006.13 and 1,848,362.22 is: 2,772,925.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,166,486.42 : 9,251,006.13 = 1,848,362.22 : x
  2. Step 2: Convert to fraction form
    6,166,486.42/9,251,006.13 = 1,848,362.22/x
  3. Step 3: Cross multiply
    6,166,486.42x = 9,251,006.13 × 1,848,362.22
  4. Step 4: Simplify right side
    6,166,486.42x = 17,099,210,261,509.85
  5. Step 5: Solve for x
    x = 17,099,210,261,509.85/6,166,486.42
  6. Step 6: Final answer
    x = 2,772,925.96

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.