Home / 2,673,404.40-4,010,106.60-2,347,978.80

Finding the Fourth Proportional to 2,673,404.40, 4,010,106.60 and 2,347,978.80

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Solution

The fourth proportional to 2,673,404.40, 4,010,106.60 and 2,347,978.80 is: 3,521,968.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,673,404.40 : 4,010,106.60 = 2,347,978.80 : x
  2. Step 2: Convert to fraction form
    2,673,404.40/4,010,106.60 = 2,347,978.80/x
  3. Step 3: Cross multiply
    2,673,404.40x = 4,010,106.60 × 2,347,978.80
  4. Step 4: Simplify right side
    2,673,404.40x = 9,415,645,282,540.08
  5. Step 5: Solve for x
    x = 9,415,645,282,540.08/2,673,404.40
  6. Step 6: Final answer
    x = 3,521,968.20

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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.