Home / 3,682,088.28-5,080,255.20-2,374,787.16

Finding the Fourth Proportional to 3,682,088.28, 5,080,255.20 and 2,374,787.16

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Solution

The fourth proportional to 3,682,088.28, 5,080,255.20 and 2,374,787.16 is: 3,276,544.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,682,088.28 : 5,080,255.20 = 2,374,787.16 : x
  2. Step 2: Convert to fraction form
    3,682,088.28/5,080,255.20 = 2,374,787.16/x
  3. Step 3: Cross multiply
    3,682,088.28x = 5,080,255.20 × 2,374,787.16
  4. Step 4: Simplify right side
    3,682,088.28x = 12,064,524,818,483.23
  5. Step 5: Solve for x
    x = 12,064,524,818,483.23/3,682,088.28
  6. Step 6: Final answer
    x = 3,276,544.15

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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.