Home / 6,735,030.60-10,103,858.10-2,690,830.20

Finding the Fourth Proportional to 6,735,030.60, 10,103,858.10 and 2,690,830.20

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Solution

The fourth proportional to 6,735,030.60, 10,103,858.10 and 2,690,830.20 is: 4,036,769.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,735,030.60 : 10,103,858.10 = 2,690,830.20 : x
  2. Step 2: Convert to fraction form
    6,735,030.60/10,103,858.10 = 2,690,830.20/x
  3. Step 3: Cross multiply
    6,735,030.60x = 10,103,858.10 × 2,690,830.20
  4. Step 4: Simplify right side
    6,735,030.60x = 27,187,766,511,994.62
  5. Step 5: Solve for x
    x = 27,187,766,511,994.62/6,735,030.60
  6. Step 6: Final answer
    x = 4,036,769.56

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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.