Home / 9,065,248.95-13,589,325.79-4,511,993.32

Finding the Fourth Proportional to 9,065,248.95, 13,589,325.79 and 4,511,993.32

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Solution

The fourth proportional to 9,065,248.95, 13,589,325.79 and 4,511,993.32 is: 6,763,735.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,065,248.95 : 13,589,325.79 = 4,511,993.32 : x
  2. Step 2: Convert to fraction form
    9,065,248.95/13,589,325.79 = 4,511,993.32/x
  3. Step 3: Cross multiply
    9,065,248.95x = 13,589,325.79 × 4,511,993.32
  4. Step 4: Simplify right side
    9,065,248.95x = 61,314,947,212,526.50
  5. Step 5: Solve for x
    x = 61,314,947,212,526.50/9,065,248.95
  6. Step 6: Final answer
    x = 6,763,735.62

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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.