Home / 5,906,688.80-8,860,033.20-5,850,701.60

Finding the Fourth Proportional to 5,906,688.80, 8,860,033.20 and 5,850,701.60

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Solution

The fourth proportional to 5,906,688.80, 8,860,033.20 and 5,850,701.60 is: 8,776,052.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,906,688.80 : 8,860,033.20 = 5,850,701.60 : x
  2. Step 2: Convert to fraction form
    5,906,688.80/8,860,033.20 = 5,850,701.60/x
  3. Step 3: Cross multiply
    5,906,688.80x = 8,860,033.20 × 5,850,701.60
  4. Step 4: Simplify right side
    5,906,688.80x = 51,837,410,419,293.11
  5. Step 5: Solve for x
    x = 51,837,410,419,293.11/5,906,688.80
  6. Step 6: Final answer
    x = 8,776,052.40

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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.