Home / 5,800,056.87-8,004,205.32-3,186,594.60

Finding the Fourth Proportional to 5,800,056.87, 8,004,205.32 and 3,186,594.60

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Solution

The fourth proportional to 5,800,056.87, 8,004,205.32 and 3,186,594.60 is: 4,397,570.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,800,056.87 : 8,004,205.32 = 3,186,594.60 : x
  2. Step 2: Convert to fraction form
    5,800,056.87/8,004,205.32 = 3,186,594.60/x
  3. Step 3: Cross multiply
    5,800,056.87x = 8,004,205.32 × 3,186,594.60
  4. Step 4: Simplify right side
    5,800,056.87x = 25,506,157,450,003.27
  5. Step 5: Solve for x
    x = 25,506,157,450,003.27/5,800,056.87
  6. Step 6: Final answer
    x = 4,397,570.23

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.