Home / 6,773,775.33-9,347,806.35-3,833,539.05

Finding the Fourth Proportional to 6,773,775.33, 9,347,806.35 and 3,833,539.05

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Solution

The fourth proportional to 6,773,775.33, 9,347,806.35 and 3,833,539.05 is: 5,290,281.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,773,775.33 : 9,347,806.35 = 3,833,539.05 : x
  2. Step 2: Convert to fraction form
    6,773,775.33/9,347,806.35 = 3,833,539.05/x
  3. Step 3: Cross multiply
    6,773,775.33x = 9,347,806.35 × 3,833,539.05
  4. Step 4: Simplify right side
    6,773,775.33x = 35,835,180,674,562.96
  5. Step 5: Solve for x
    x = 35,835,180,674,562.96/6,773,775.33
  6. Step 6: Final answer
    x = 5,290,281.85

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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.