Home / 6,605,102.40-9,907,653.60-6,047,089.35

Finding the Fourth Proportional to 6,605,102.40, 9,907,653.60 and 6,047,089.35

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Solution

The fourth proportional to 6,605,102.40, 9,907,653.60 and 6,047,089.35 is: 9,070,634.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,605,102.40 : 9,907,653.60 = 6,047,089.35 : x
  2. Step 2: Convert to fraction form
    6,605,102.40/9,907,653.60 = 6,047,089.35/x
  3. Step 3: Cross multiply
    6,605,102.40x = 9,907,653.60 × 6,047,089.35
  4. Step 4: Simplify right side
    6,605,102.40x = 59,912,466,568,049.16
  5. Step 5: Solve for x
    x = 59,912,466,568,049.16/6,605,102.40
  6. Step 6: Final answer
    x = 9,070,634.03

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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.