Home / 3,330,890.60-4,984,526.10-2,268,008.60

Finding the Fourth Proportional to 3,330,890.60, 4,984,526.10 and 2,268,008.60

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Solution

The fourth proportional to 3,330,890.60, 4,984,526.10 and 2,268,008.60 is: 3,393,971.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,330,890.60 : 4,984,526.10 = 2,268,008.60 : x
  2. Step 2: Convert to fraction form
    3,330,890.60/4,984,526.10 = 2,268,008.60/x
  3. Step 3: Cross multiply
    3,330,890.60x = 4,984,526.10 × 2,268,008.60
  4. Step 4: Simplify right side
    3,330,890.60x = 11,304,948,061,724.46
  5. Step 5: Solve for x
    x = 11,304,948,061,724.46/3,330,890.60
  6. Step 6: Final answer
    x = 3,393,971.59

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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.