Home / 6,048,016.60-9,072,024.90-5,586,122.20

Finding the Fourth Proportional to 6,048,016.60, 9,072,024.90 and 5,586,122.20

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Solution

The fourth proportional to 6,048,016.60, 9,072,024.90 and 5,586,122.20 is: 8,379,183.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,048,016.60 : 9,072,024.90 = 5,586,122.20 : x
  2. Step 2: Convert to fraction form
    6,048,016.60/9,072,024.90 = 5,586,122.20/x
  3. Step 3: Cross multiply
    6,048,016.60x = 9,072,024.90 × 5,586,122.20
  4. Step 4: Simplify right side
    6,048,016.60x = 50,677,439,692,842.78
  5. Step 5: Solve for x
    x = 50,677,439,692,842.78/6,048,016.60
  6. Step 6: Final answer
    x = 8,379,183.30

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Similar ratio
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1.5x scale

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.