Home / 2,152,284.48-3,227,305.77-803,337.84

Finding the Fourth Proportional to 2,152,284.48, 3,227,305.77 and 803,337.84

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Solution

The fourth proportional to 2,152,284.48, 3,227,305.77 and 803,337.84 is: 1,204,588.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,152,284.48 : 3,227,305.77 = 803,337.84 : x
  2. Step 2: Convert to fraction form
    2,152,284.48/3,227,305.77 = 803,337.84/x
  3. Step 3: Cross multiply
    2,152,284.48x = 3,227,305.77 × 803,337.84
  4. Step 4: Simplify right side
    2,152,284.48x = 2,592,616,846,291.34
  5. Step 5: Solve for x
    x = 2,592,616,846,291.34/2,152,284.48
  6. Step 6: Final answer
    x = 1,204,588.37

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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.