Home / 9,072,211.60-13,608,317.40-6,048,902.80

Finding the Fourth Proportional to 9,072,211.60, 13,608,317.40 and 6,048,902.80

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Solution

The fourth proportional to 9,072,211.60, 13,608,317.40 and 6,048,902.80 is: 9,073,354.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,072,211.60 : 13,608,317.40 = 6,048,902.80 : x
  2. Step 2: Convert to fraction form
    9,072,211.60/13,608,317.40 = 6,048,902.80/x
  3. Step 3: Cross multiply
    9,072,211.60x = 13,608,317.40 × 6,048,902.80
  4. Step 4: Simplify right side
    9,072,211.60x = 82,315,389,224,148.72
  5. Step 5: Solve for x
    x = 82,315,389,224,148.72/9,072,211.60
  6. Step 6: Final answer
    x = 9,073,354.20

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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.