Home / 3,003,199.82-4,144,482.67-1,714,014.34

Finding the Fourth Proportional to 3,003,199.82, 4,144,482.67 and 1,714,014.34

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Solution

The fourth proportional to 3,003,199.82, 4,144,482.67 and 1,714,014.34 is: 2,365,377.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,003,199.82 : 4,144,482.67 = 1,714,014.34 : x
  2. Step 2: Convert to fraction form
    3,003,199.82/4,144,482.67 = 1,714,014.34/x
  3. Step 3: Cross multiply
    3,003,199.82x = 4,144,482.67 × 1,714,014.34
  4. Step 4: Simplify right side
    3,003,199.82x = 7,103,702,728,261.49
  5. Step 5: Solve for x
    x = 7,103,702,728,261.49/3,003,199.82
  6. Step 6: Final answer
    x = 2,365,377.98

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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.