Home / 4,129,275.80-6,193,913.70-1,097,109.65

Finding the Fourth Proportional to 4,129,275.80, 6,193,913.70 and 1,097,109.65

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Solution

The fourth proportional to 4,129,275.80, 6,193,913.70 and 1,097,109.65 is: 1,645,664.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,129,275.80 : 6,193,913.70 = 1,097,109.65 : x
  2. Step 2: Convert to fraction form
    4,129,275.80/6,193,913.70 = 1,097,109.65/x
  3. Step 3: Cross multiply
    4,129,275.80x = 6,193,913.70 × 1,097,109.65
  4. Step 4: Simplify right side
    4,129,275.80x = 6,795,402,491,537.21
  5. Step 5: Solve for x
    x = 6,795,402,491,537.21/4,129,275.80
  6. Step 6: Final answer
    x = 1,645,664.48

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Similar ratio
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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.