Home / 3,003,201.32-4,144,484.74-1,714,015.84

Finding the Fourth Proportional to 3,003,201.32, 4,144,484.74 and 1,714,015.84

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Solution

The fourth proportional to 3,003,201.32, 4,144,484.74 and 1,714,015.84 is: 2,365,380.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,003,201.32 : 4,144,484.74 = 1,714,015.84 : x
  2. Step 2: Convert to fraction form
    3,003,201.32/4,144,484.74 = 1,714,015.84/x
  3. Step 3: Cross multiply
    3,003,201.32x = 4,144,484.74 × 1,714,015.84
  4. Step 4: Simplify right side
    3,003,201.32x = 7,103,712,492,998.28
  5. Step 5: Solve for x
    x = 7,103,712,492,998.28/3,003,201.32
  6. Step 6: Final answer
    x = 2,365,380.05

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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.