Home / 2,859,805.58-4,289,702.22-1,795,594.98

Finding the Fourth Proportional to 2,859,805.58, 4,289,702.22 and 1,795,594.98

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Solution

The fourth proportional to 2,859,805.58, 4,289,702.22 and 1,795,594.98 is: 2,693,388.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,859,805.58 : 4,289,702.22 = 1,795,594.98 : x
  2. Step 2: Convert to fraction form
    2,859,805.58/4,289,702.22 = 1,795,594.98/x
  3. Step 3: Cross multiply
    2,859,805.58x = 4,289,702.22 × 1,795,594.98
  4. Step 4: Simplify right side
    2,859,805.58x = 7,702,567,750,478.35
  5. Step 5: Solve for x
    x = 7,702,567,750,478.35/2,859,805.58
  6. Step 6: Final answer
    x = 2,693,388.60

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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.