Home / 4,632,008.40-6,954,233.40-2,956,539.60

Finding the Fourth Proportional to 4,632,008.40, 6,954,233.40 and 2,956,539.60

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Solution

The fourth proportional to 4,632,008.40, 6,954,233.40 and 2,956,539.60 is: 4,438,780.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,632,008.40 : 6,954,233.40 = 2,956,539.60 : x
  2. Step 2: Convert to fraction form
    4,632,008.40/6,954,233.40 = 2,956,539.60/x
  3. Step 3: Cross multiply
    4,632,008.40x = 6,954,233.40 × 2,956,539.60
  4. Step 4: Simplify right side
    4,632,008.40x = 20,560,466,434,742.64
  5. Step 5: Solve for x
    x = 20,560,466,434,742.64/4,632,008.40
  6. Step 6: Final answer
    x = 4,438,780.04

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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.