Home / 4,136,339.40-6,204,509.10-2,010,575.40

Finding the Fourth Proportional to 4,136,339.40, 6,204,509.10 and 2,010,575.40

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Solution

The fourth proportional to 4,136,339.40, 6,204,509.10 and 2,010,575.40 is: 3,015,863.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,136,339.40 : 6,204,509.10 = 2,010,575.40 : x
  2. Step 2: Convert to fraction form
    4,136,339.40/6,204,509.10 = 2,010,575.40/x
  3. Step 3: Cross multiply
    4,136,339.40x = 6,204,509.10 × 2,010,575.40
  4. Step 4: Simplify right side
    4,136,339.40x = 12,474,633,365,536.14
  5. Step 5: Solve for x
    x = 12,474,633,365,536.14/4,136,339.40
  6. Step 6: Final answer
    x = 3,015,863.10

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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.