Home / 6,030,685.56-9,047,362.44-1,987,010.04

Finding the Fourth Proportional to 6,030,685.56, 9,047,362.44 and 1,987,010.04

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Solution

The fourth proportional to 6,030,685.56, 9,047,362.44 and 1,987,010.04 is: 2,980,954.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,030,685.56 : 9,047,362.44 = 1,987,010.04 : x
  2. Step 2: Convert to fraction form
    6,030,685.56/9,047,362.44 = 1,987,010.04/x
  3. Step 3: Cross multiply
    6,030,685.56x = 9,047,362.44 × 1,987,010.04
  4. Step 4: Simplify right side
    6,030,685.56x = 17,977,200,003,798.90
  5. Step 5: Solve for x
    x = 17,977,200,003,798.90/6,030,685.56
  6. Step 6: Final answer
    x = 2,980,954.62

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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.