Home / 4,508,033.88-6,762,467.70-1,630,119

Finding the Fourth Proportional to 4,508,033.88, 6,762,467.70 and 1,630,119

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Solution

The fourth proportional to 4,508,033.88, 6,762,467.70 and 1,630,119 is: 2,445,329.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,508,033.88 : 6,762,467.70 = 1,630,119 : x
  2. Step 2: Convert to fraction form
    4,508,033.88/6,762,467.70 = 1,630,119/x
  3. Step 3: Cross multiply
    4,508,033.88x = 6,762,467.70 × 1,630,119
  4. Step 4: Simplify right side
    4,508,033.88x = 11,023,627,084,656.30
  5. Step 5: Solve for x
    x = 11,023,627,084,656.30/4,508,033.88
  6. Step 6: Final answer
    x = 2,445,329.25

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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.