Home / 6,526,675.68-9,006,284.40-3,773,539.75

Finding the Fourth Proportional to 6,526,675.68, 9,006,284.40 and 3,773,539.75

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Solution

The fourth proportional to 6,526,675.68, 9,006,284.40 and 3,773,539.75 is: 5,207,179.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,526,675.68 : 9,006,284.40 = 3,773,539.75 : x
  2. Step 2: Convert to fraction form
    6,526,675.68/9,006,284.40 = 3,773,539.75/x
  3. Step 3: Cross multiply
    6,526,675.68x = 9,006,284.40 × 3,773,539.75
  4. Step 4: Simplify right side
    6,526,675.68x = 33,985,572,183,204.90
  5. Step 5: Solve for x
    x = 33,985,572,183,204.90/6,526,675.68
  6. Step 6: Final answer
    x = 5,207,179.56

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Why These Related Problems?

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