Home / 4,630,255.32-6,388,598.07-2,670,732.48

Finding the Fourth Proportional to 4,630,255.32, 6,388,598.07 and 2,670,732.48

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Solution

The fourth proportional to 4,630,255.32, 6,388,598.07 and 2,670,732.48 is: 3,684,945.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,630,255.32 : 6,388,598.07 = 2,670,732.48 : x
  2. Step 2: Convert to fraction form
    4,630,255.32/6,388,598.07 = 2,670,732.48/x
  3. Step 3: Cross multiply
    4,630,255.32x = 6,388,598.07 × 2,670,732.48
  4. Step 4: Simplify right side
    4,630,255.32x = 17,062,236,367,214.31
  5. Step 5: Solve for x
    x = 17,062,236,367,214.31/4,630,255.32
  6. Step 6: Final answer
    x = 3,684,945.04

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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.