Home / 5,494,651.48-7,582,352.52-3,047,359.60

Finding the Fourth Proportional to 5,494,651.48, 7,582,352.52 and 3,047,359.60

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Solution

The fourth proportional to 5,494,651.48, 7,582,352.52 and 3,047,359.60 is: 4,205,208.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,494,651.48 : 7,582,352.52 = 3,047,359.60 : x
  2. Step 2: Convert to fraction form
    5,494,651.48/7,582,352.52 = 3,047,359.60/x
  3. Step 3: Cross multiply
    5,494,651.48x = 7,582,352.52 × 3,047,359.60
  4. Step 4: Simplify right side
    5,494,651.48x = 23,106,154,742,406.19
  5. Step 5: Solve for x
    x = 23,106,154,742,406.19/5,494,651.48
  6. Step 6: Final answer
    x = 4,205,208.43

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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.