Home / 5,463,280.44-7,539,744.06-3,016,362.60

Finding the Fourth Proportional to 5,463,280.44, 7,539,744.06 and 3,016,362.60

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Solution

The fourth proportional to 5,463,280.44, 7,539,744.06 and 3,016,362.60 is: 4,162,810.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,463,280.44 : 7,539,744.06 = 3,016,362.60 : x
  2. Step 2: Convert to fraction form
    5,463,280.44/7,539,744.06 = 3,016,362.60/x
  3. Step 3: Cross multiply
    5,463,280.44x = 7,539,744.06 × 3,016,362.60
  4. Step 4: Simplify right side
    5,463,280.44x = 22,742,601,996,156.16
  5. Step 5: Solve for x
    x = 22,742,601,996,156.16/5,463,280.44
  6. Step 6: Final answer
    x = 4,162,810.65

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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.