Home / 2,829,004.88-4,243,546.25-807,248.14

Finding the Fourth Proportional to 2,829,004.88, 4,243,546.25 and 807,248.14

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Solution

The fourth proportional to 2,829,004.88, 4,243,546.25 and 807,248.14 is: 1,210,883.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,829,004.88 : 4,243,546.25 = 807,248.14 : x
  2. Step 2: Convert to fraction form
    2,829,004.88/4,243,546.25 = 807,248.14/x
  3. Step 3: Cross multiply
    2,829,004.88x = 4,243,546.25 × 807,248.14
  4. Step 4: Simplify right side
    2,829,004.88x = 3,425,594,802,671.37
  5. Step 5: Solve for x
    x = 3,425,594,802,671.37/2,829,004.88
  6. Step 6: Final answer
    x = 1,210,883.31

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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.