Home / 6,075,003.42-8,383,196.70-3,358,224.54

Finding the Fourth Proportional to 6,075,003.42, 8,383,196.70 and 3,358,224.54

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Solution

The fourth proportional to 6,075,003.42, 8,383,196.70 and 3,358,224.54 is: 4,634,179.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,075,003.42 : 8,383,196.70 = 3,358,224.54 : x
  2. Step 2: Convert to fraction form
    6,075,003.42/8,383,196.70 = 3,358,224.54/x
  3. Step 3: Cross multiply
    6,075,003.42x = 8,383,196.70 × 3,358,224.54
  4. Step 4: Simplify right side
    6,075,003.42x = 28,152,656,881,587.02
  5. Step 5: Solve for x
    x = 28,152,656,881,587.02/6,075,003.42
  6. Step 6: Final answer
    x = 4,634,179.59

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.