Home / 3,048,840.63-4,573,261.22-804,998.07

Finding the Fourth Proportional to 3,048,840.63, 4,573,261.22 and 804,998.07

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Solution

The fourth proportional to 3,048,840.63, 4,573,261.22 and 804,998.07 is: 1,207,497.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,048,840.63 : 4,573,261.22 = 804,998.07 : x
  2. Step 2: Convert to fraction form
    3,048,840.63/4,573,261.22 = 804,998.07/x
  3. Step 3: Cross multiply
    3,048,840.63x = 4,573,261.22 × 804,998.07
  4. Step 4: Simplify right side
    3,048,840.63x = 3,681,466,451,680.85
  5. Step 5: Solve for x
    x = 3,681,466,451,680.85/3,048,840.63
  6. Step 6: Final answer
    x = 1,207,497.18

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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.