Home / 6,687,625.28-10,030,096.72-3,274,441.28

Finding the Fourth Proportional to 6,687,625.28, 10,030,096.72 and 3,274,441.28

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Solution

The fourth proportional to 6,687,625.28, 10,030,096.72 and 3,274,441.28 is: 4,911,005.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,687,625.28 : 10,030,096.72 = 3,274,441.28 : x
  2. Step 2: Convert to fraction form
    6,687,625.28/10,030,096.72 = 3,274,441.28/x
  3. Step 3: Cross multiply
    6,687,625.28x = 10,030,096.72 × 3,274,441.28
  4. Step 4: Simplify right side
    6,687,625.28x = 32,842,962,742,360.60
  5. Step 5: Solve for x
    x = 32,842,962,742,360.60/6,687,625.28
  6. Step 6: Final answer
    x = 4,911,005.23

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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.