Home / 2,584,983.22-3,567,161.75-1,481,623.70

Finding the Fourth Proportional to 2,584,983.22, 3,567,161.75 and 1,481,623.70

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Solution

The fourth proportional to 2,584,983.22, 3,567,161.75 and 1,481,623.70 is: 2,044,574.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,584,983.22 : 3,567,161.75 = 1,481,623.70 : x
  2. Step 2: Convert to fraction form
    2,584,983.22/3,567,161.75 = 1,481,623.70/x
  3. Step 3: Cross multiply
    2,584,983.22x = 3,567,161.75 × 1,481,623.70
  4. Step 4: Simplify right side
    2,584,983.22x = 5,285,191,390,533.47
  5. Step 5: Solve for x
    x = 5,285,191,390,533.47/2,584,983.22
  6. Step 6: Final answer
    x = 2,044,574.74

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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.