Home / 3,301,072.64-4,951,626.05-1,502,698.44

Finding the Fourth Proportional to 3,301,072.64, 4,951,626.05 and 1,502,698.44

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Solution

The fourth proportional to 3,301,072.64, 4,951,626.05 and 1,502,698.44 is: 2,254,055.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,301,072.64 : 4,951,626.05 = 1,502,698.44 : x
  2. Step 2: Convert to fraction form
    3,301,072.64/4,951,626.05 = 1,502,698.44/x
  3. Step 3: Cross multiply
    3,301,072.64x = 4,951,626.05 × 1,502,698.44
  4. Step 4: Simplify right side
    3,301,072.64x = 7,440,800,740,798.36
  5. Step 5: Solve for x
    x = 7,440,800,740,798.36/3,301,072.64
  6. Step 6: Final answer
    x = 2,254,055.44

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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.