Home / 8,873,354.46-12,245,229.14-4,798,973.46

Finding the Fourth Proportional to 8,873,354.46, 12,245,229.14 and 4,798,973.46

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Solution

The fourth proportional to 8,873,354.46, 12,245,229.14 and 4,798,973.46 is: 6,622,583.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,873,354.46 : 12,245,229.14 = 4,798,973.46 : x
  2. Step 2: Convert to fraction form
    8,873,354.46/12,245,229.14 = 4,798,973.46/x
  3. Step 3: Cross multiply
    8,873,354.46x = 12,245,229.14 × 4,798,973.46
  4. Step 4: Simplify right side
    8,873,354.46x = 58,764,529,630,483.76
  5. Step 5: Solve for x
    x = 58,764,529,630,483.76/8,873,354.46
  6. Step 6: Final answer
    x = 6,622,583.36

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1.5x scale

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.