Home / 5,756,152.58-8,632,724.70-1,711,551.32

Finding the Fourth Proportional to 5,756,152.58, 8,632,724.70 and 1,711,551.32

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Solution

The fourth proportional to 5,756,152.58, 8,632,724.70 and 1,711,551.32 is: 2,566,879.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,756,152.58 : 8,632,724.70 = 1,711,551.32 : x
  2. Step 2: Convert to fraction form
    5,756,152.58/8,632,724.70 = 1,711,551.32/x
  3. Step 3: Cross multiply
    5,756,152.58x = 8,632,724.70 × 1,711,551.32
  4. Step 4: Simplify right side
    5,756,152.58x = 14,775,351,355,481.60
  5. Step 5: Solve for x
    x = 14,775,351,355,481.60/5,756,152.58
  6. Step 6: Final answer
    x = 2,566,879.73

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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.