Home / 11,702,920.40-17,554,380.60-6,034,216.40

Finding the Fourth Proportional to 11,702,920.40, 17,554,380.60 and 6,034,216.40

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Solution

The fourth proportional to 11,702,920.40, 17,554,380.60 and 6,034,216.40 is: 9,051,324.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,702,920.40 : 17,554,380.60 = 6,034,216.40 : x
  2. Step 2: Convert to fraction form
    11,702,920.40/17,554,380.60 = 6,034,216.40/x
  3. Step 3: Cross multiply
    11,702,920.40x = 17,554,380.60 × 6,034,216.40
  4. Step 4: Simplify right side
    11,702,920.40x = 105,926,931,308,361.86
  5. Step 5: Solve for x
    x = 105,926,931,308,361.86/11,702,920.40
  6. Step 6: Final answer
    x = 9,051,324.60

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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.