Home / 1,594,687-2,392,434.60-529,734.64

Finding the Fourth Proportional to 1,594,687, 2,392,434.60 and 529,734.64

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Solution

The fourth proportional to 1,594,687, 2,392,434.60 and 529,734.64 is: 794,736.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,594,687 : 2,392,434.60 = 529,734.64 : x
  2. Step 2: Convert to fraction form
    1,594,687/2,392,434.60 = 529,734.64/x
  3. Step 3: Cross multiply
    1,594,687x = 2,392,434.60 × 529,734.64
  4. Step 4: Simplify right side
    1,594,687x = 1,267,355,481,554.54
  5. Step 5: Solve for x
    x = 1,267,355,481,554.54/1,594,687
  6. Step 6: Final answer
    x = 794,736.20

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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.