Home / 3,195,172.14-4,793,431.56-1,036,028.94

Finding the Fourth Proportional to 3,195,172.14, 4,793,431.56 and 1,036,028.94

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Solution

The fourth proportional to 3,195,172.14, 4,793,431.56 and 1,036,028.94 is: 1,554,261.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,195,172.14 : 4,793,431.56 = 1,036,028.94 : x
  2. Step 2: Convert to fraction form
    3,195,172.14/4,793,431.56 = 1,036,028.94/x
  3. Step 3: Cross multiply
    3,195,172.14x = 4,793,431.56 × 1,036,028.94
  4. Step 4: Simplify right side
    3,195,172.14x = 4,966,133,818,069.35
  5. Step 5: Solve for x
    x = 4,966,133,818,069.35/3,195,172.14
  6. Step 6: Final answer
    x = 1,554,261.74

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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.