Home / 3,360,353.04-5,036,714.84-2,954,760.22

Finding the Fourth Proportional to 3,360,353.04, 5,036,714.84 and 2,954,760.22

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Solution

The fourth proportional to 3,360,353.04, 5,036,714.84 and 2,954,760.22 is: 4,428,786.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,360,353.04 : 5,036,714.84 = 2,954,760.22 : x
  2. Step 2: Convert to fraction form
    3,360,353.04/5,036,714.84 = 2,954,760.22/x
  3. Step 3: Cross multiply
    3,360,353.04x = 5,036,714.84 × 2,954,760.22
  4. Step 4: Simplify right side
    3,360,353.04x = 14,882,284,654,088.20
  5. Step 5: Solve for x
    x = 14,882,284,654,088.20/3,360,353.04
  6. Step 6: Final answer
    x = 4,428,786.05

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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.