Home / 4,566,508.44-6,849,218.34-1,200,977.88

Finding the Fourth Proportional to 4,566,508.44, 6,849,218.34 and 1,200,977.88

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Solution

The fourth proportional to 4,566,508.44, 6,849,218.34 and 1,200,977.88 is: 1,801,323.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,566,508.44 : 6,849,218.34 = 1,200,977.88 : x
  2. Step 2: Convert to fraction form
    4,566,508.44/6,849,218.34 = 1,200,977.88/x
  3. Step 3: Cross multiply
    4,566,508.44x = 6,849,218.34 × 1,200,977.88
  4. Step 4: Simplify right side
    4,566,508.44x = 8,225,759,721,630.32
  5. Step 5: Solve for x
    x = 8,225,759,721,630.32/4,566,508.44
  6. Step 6: Final answer
    x = 1,801,323.67

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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.