Home / 9,047,040.40-13,570,560.60-5,964,682.60

Finding the Fourth Proportional to 9,047,040.40, 13,570,560.60 and 5,964,682.60

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Solution

The fourth proportional to 9,047,040.40, 13,570,560.60 and 5,964,682.60 is: 8,947,023.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,047,040.40 : 13,570,560.60 = 5,964,682.60 : x
  2. Step 2: Convert to fraction form
    9,047,040.40/13,570,560.60 = 5,964,682.60/x
  3. Step 3: Cross multiply
    9,047,040.40x = 13,570,560.60 × 5,964,682.60
  4. Step 4: Simplify right side
    9,047,040.40x = 80,944,086,683,065.55
  5. Step 5: Solve for x
    x = 80,944,086,683,065.55/9,047,040.40
  6. Step 6: Final answer
    x = 8,947,023.90

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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.