Home / 3,036,680.68-4,555,493.34-1,014,298.60

Finding the Fourth Proportional to 3,036,680.68, 4,555,493.34 and 1,014,298.60

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Solution

The fourth proportional to 3,036,680.68, 4,555,493.34 and 1,014,298.60 is: 1,521,605.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,036,680.68 : 4,555,493.34 = 1,014,298.60 : x
  2. Step 2: Convert to fraction form
    3,036,680.68/4,555,493.34 = 1,014,298.60/x
  3. Step 3: Cross multiply
    3,036,680.68x = 4,555,493.34 × 1,014,298.60
  4. Step 4: Simplify right side
    3,036,680.68x = 4,620,630,517,071.32
  5. Step 5: Solve for x
    x = 4,620,630,517,071.32/3,036,680.68
  6. Step 6: Final answer
    x = 1,521,605.66

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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.