Home / 1,343,094.33-2,014,860.33-396,560.73

Finding the Fourth Proportional to 1,343,094.33, 2,014,860.33 and 396,560.73

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Solution

The fourth proportional to 1,343,094.33, 2,014,860.33 and 396,560.73 is: 594,905.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,343,094.33 : 2,014,860.33 = 396,560.73 : x
  2. Step 2: Convert to fraction form
    1,343,094.33/2,014,860.33 = 396,560.73/x
  3. Step 3: Cross multiply
    1,343,094.33x = 2,014,860.33 × 396,560.73
  4. Step 4: Simplify right side
    1,343,094.33x = 799,014,483,312.84
  5. Step 5: Solve for x
    x = 799,014,483,312.84/1,343,094.33
  6. Step 6: Final answer
    x = 594,905.71

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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.