Home / 4,630,354.56-6,946,668.48-3,739,866.24

Finding the Fourth Proportional to 4,630,354.56, 6,946,668.48 and 3,739,866.24

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Solution

The fourth proportional to 4,630,354.56, 6,946,668.48 and 3,739,866.24 is: 5,610,717.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,630,354.56 : 6,946,668.48 = 3,739,866.24 : x
  2. Step 2: Convert to fraction form
    4,630,354.56/6,946,668.48 = 3,739,866.24/x
  3. Step 3: Cross multiply
    4,630,354.56x = 6,946,668.48 × 3,739,866.24
  4. Step 4: Simplify right side
    4,630,354.56x = 25,979,610,928,824.12
  5. Step 5: Solve for x
    x = 25,979,610,928,824.12/4,630,354.56
  6. Step 6: Final answer
    x = 5,610,717.41

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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.