Home / 2,993,595.89-4,493,232.72-1,852,907.60

Finding the Fourth Proportional to 2,993,595.89, 4,493,232.72 and 1,852,907.60

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Solution

The fourth proportional to 2,993,595.89, 4,493,232.72 and 1,852,907.60 is: 2,781,118.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,993,595.89 : 4,493,232.72 = 1,852,907.60 : x
  2. Step 2: Convert to fraction form
    2,993,595.89/4,493,232.72 = 1,852,907.60/x
  3. Step 3: Cross multiply
    2,993,595.89x = 4,493,232.72 × 1,852,907.60
  4. Step 4: Simplify right side
    2,993,595.89x = 8,325,545,046,192.13
  5. Step 5: Solve for x
    x = 8,325,545,046,192.13/2,993,595.89
  6. Step 6: Final answer
    x = 2,781,118.55

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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.