Home / 4,115,188.98-6,176,613.24-2,094,945.30

Finding the Fourth Proportional to 4,115,188.98, 6,176,613.24 and 2,094,945.30

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Solution

The fourth proportional to 4,115,188.98, 6,176,613.24 and 2,094,945.30 is: 3,144,367.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,115,188.98 : 6,176,613.24 = 2,094,945.30 : x
  2. Step 2: Convert to fraction form
    4,115,188.98/6,176,613.24 = 2,094,945.30/x
  3. Step 3: Cross multiply
    4,115,188.98x = 6,176,613.24 × 2,094,945.30
  4. Step 4: Simplify right side
    4,115,188.98x = 12,939,666,877,055.77
  5. Step 5: Solve for x
    x = 12,939,666,877,055.77/4,115,188.98
  6. Step 6: Final answer
    x = 3,144,367.60

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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.