Home / 6,674,268.96-10,003,692.24-3,072,484.08

Finding the Fourth Proportional to 6,674,268.96, 10,003,692.24 and 3,072,484.08

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Solution

The fourth proportional to 6,674,268.96, 10,003,692.24 and 3,072,484.08 is: 4,605,176.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,674,268.96 : 10,003,692.24 = 3,072,484.08 : x
  2. Step 2: Convert to fraction form
    6,674,268.96/10,003,692.24 = 3,072,484.08/x
  3. Step 3: Cross multiply
    6,674,268.96x = 10,003,692.24 × 3,072,484.08
  4. Step 4: Simplify right side
    6,674,268.96x = 30,736,185,148,619.54
  5. Step 5: Solve for x
    x = 30,736,185,148,619.54/6,674,268.96
  6. Step 6: Final answer
    x = 4,605,176.29

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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.