Home / 4,892,531.82-7,335,558.46-2,334,141.63

Finding the Fourth Proportional to 4,892,531.82, 7,335,558.46 and 2,334,141.63

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Solution

The fourth proportional to 4,892,531.82, 7,335,558.46 and 2,334,141.63 is: 3,499,667.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,892,531.82 : 7,335,558.46 = 2,334,141.63 : x
  2. Step 2: Convert to fraction form
    4,892,531.82/7,335,558.46 = 2,334,141.63/x
  3. Step 3: Cross multiply
    4,892,531.82x = 7,335,558.46 × 2,334,141.63
  4. Step 4: Simplify right side
    4,892,531.82x = 17,122,232,383,702.37
  5. Step 5: Solve for x
    x = 17,122,232,383,702.37/4,892,531.82
  6. Step 6: Final answer
    x = 3,499,667.05

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1.5x scale

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.