Home / 4,115,926.40-6,173,889.60-4,037,194.40

Finding the Fourth Proportional to 4,115,926.40, 6,173,889.60 and 4,037,194.40

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Solution

The fourth proportional to 4,115,926.40, 6,173,889.60 and 4,037,194.40 is: 6,055,791.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,115,926.40 : 6,173,889.60 = 4,037,194.40 : x
  2. Step 2: Convert to fraction form
    4,115,926.40/6,173,889.60 = 4,037,194.40/x
  3. Step 3: Cross multiply
    4,115,926.40x = 6,173,889.60 × 4,037,194.40
  4. Step 4: Simplify right side
    4,115,926.40x = 24,925,192,519,338.24
  5. Step 5: Solve for x
    x = 24,925,192,519,338.24/4,115,926.40
  6. Step 6: Final answer
    x = 6,055,791.60

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Similar ratio
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1.5x scale

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.