Home / 4,684,001.30-6,463,932.27-2,619,091.52

Finding the Fourth Proportional to 4,684,001.30, 6,463,932.27 and 2,619,091.52

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Solution

The fourth proportional to 4,684,001.30, 6,463,932.27 and 2,619,091.52 is: 3,614,352.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,684,001.30 : 6,463,932.27 = 2,619,091.52 : x
  2. Step 2: Convert to fraction form
    4,684,001.30/6,463,932.27 = 2,619,091.52/x
  3. Step 3: Cross multiply
    4,684,001.30x = 6,463,932.27 × 2,619,091.52
  4. Step 4: Simplify right side
    4,684,001.30x = 16,929,630,194,211.35
  5. Step 5: Solve for x
    x = 16,929,630,194,211.35/4,684,001.30
  6. Step 6: Final answer
    x = 3,614,352.16

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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.