Home / 9,711,081.60-14,566,622.40-2,522,025.60

Finding the Fourth Proportional to 9,711,081.60, 14,566,622.40 and 2,522,025.60

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Solution

The fourth proportional to 9,711,081.60, 14,566,622.40 and 2,522,025.60 is: 3,783,038.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,711,081.60 : 14,566,622.40 = 2,522,025.60 : x
  2. Step 2: Convert to fraction form
    9,711,081.60/14,566,622.40 = 2,522,025.60/x
  3. Step 3: Cross multiply
    9,711,081.60x = 14,566,622.40 × 2,522,025.60
  4. Step 4: Simplify right side
    9,711,081.60x = 36,737,394,598,333.45
  5. Step 5: Solve for x
    x = 36,737,394,598,333.45/9,711,081.60
  6. Step 6: Final answer
    x = 3,783,038.40

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Double scale
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Similar ratio
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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.