Home / 4,916,693.04-6,785,481.96-2,983,443.36

Finding the Fourth Proportional to 4,916,693.04, 6,785,481.96 and 2,983,443.36

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Solution

The fourth proportional to 4,916,693.04, 6,785,481.96 and 2,983,443.36 is: 4,117,422.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,916,693.04 : 6,785,481.96 = 2,983,443.36 : x
  2. Step 2: Convert to fraction form
    4,916,693.04/6,785,481.96 = 2,983,443.36/x
  3. Step 3: Cross multiply
    4,916,693.04x = 6,785,481.96 × 2,983,443.36
  4. Step 4: Simplify right side
    4,916,693.04x = 20,244,101,097,961.79
  5. Step 5: Solve for x
    x = 20,244,101,097,961.79/4,916,693.04
  6. Step 6: Final answer
    x = 4,117,422.20

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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.