Home / 2,832,530.96-4,250,566.70-1,149,634.46

Finding the Fourth Proportional to 2,832,530.96, 4,250,566.70 and 1,149,634.46

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Solution

The fourth proportional to 2,832,530.96, 4,250,566.70 and 1,149,634.46 is: 1,725,170.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,832,530.96 : 4,250,566.70 = 1,149,634.46 : x
  2. Step 2: Convert to fraction form
    2,832,530.96/4,250,566.70 = 1,149,634.46/x
  3. Step 3: Cross multiply
    2,832,530.96x = 4,250,566.70 × 1,149,634.46
  4. Step 4: Simplify right side
    2,832,530.96x = 4,886,597,952,848.48
  5. Step 5: Solve for x
    x = 4,886,597,952,848.48/2,832,530.96
  6. Step 6: Final answer
    x = 1,725,170.18

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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.