Home / 5,099,080.20-7,630,905.60-4,673,927.40

Finding the Fourth Proportional to 5,099,080.20, 7,630,905.60 and 4,673,927.40

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Solution

The fourth proportional to 5,099,080.20, 7,630,905.60 and 4,673,927.40 is: 6,994,653.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,099,080.20 : 7,630,905.60 = 4,673,927.40 : x
  2. Step 2: Convert to fraction form
    5,099,080.20/7,630,905.60 = 4,673,927.40/x
  3. Step 3: Cross multiply
    5,099,080.20x = 7,630,905.60 × 4,673,927.40
  4. Step 4: Simplify right side
    5,099,080.20x = 35,666,298,770,653.44
  5. Step 5: Solve for x
    x = 35,666,298,770,653.44/5,099,080.20
  6. Step 6: Final answer
    x = 6,994,653.42

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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.