Home / 3,842,760.96-5,300,259.84-2,697,096.96

Finding the Fourth Proportional to 3,842,760.96, 5,300,259.84 and 2,697,096.96

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Solution

The fourth proportional to 3,842,760.96, 5,300,259.84 and 2,697,096.96 is: 3,720,063.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,842,760.96 : 5,300,259.84 = 2,697,096.96 : x
  2. Step 2: Convert to fraction form
    3,842,760.96/5,300,259.84 = 2,697,096.96/x
  3. Step 3: Cross multiply
    3,842,760.96x = 5,300,259.84 × 2,697,096.96
  4. Step 4: Simplify right side
    3,842,760.96x = 14,295,314,701,674.09
  5. Step 5: Solve for x
    x = 14,295,314,701,674.09/3,842,760.96
  6. Step 6: Final answer
    x = 3,720,063.48

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.