Home / 2,670,852.01-3,685,604.56-1,493,547.96

Finding the Fourth Proportional to 2,670,852.01, 3,685,604.56 and 1,493,547.96

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Solution

The fourth proportional to 2,670,852.01, 3,685,604.56 and 1,493,547.96 is: 2,061,000.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,670,852.01 : 3,685,604.56 = 1,493,547.96 : x
  2. Step 2: Convert to fraction form
    2,670,852.01/3,685,604.56 = 1,493,547.96/x
  3. Step 3: Cross multiply
    2,670,852.01x = 3,685,604.56 × 1,493,547.96
  4. Step 4: Simplify right side
    2,670,852.01x = 5,504,627,171,954.70
  5. Step 5: Solve for x
    x = 5,504,627,171,954.70/2,670,852.01
  6. Step 6: Final answer
    x = 2,061,000.44

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.