Home / 8,194,419.59-11,308,566.67-4,473,449.00

Finding the Fourth Proportional to 8,194,419.59, 11,308,566.67 and 4,473,449.00

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Solution

The fourth proportional to 8,194,419.59, 11,308,566.67 and 4,473,449.00 is: 6,173,505.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,194,419.59 : 11,308,566.67 = 4,473,449.00 : x
  2. Step 2: Convert to fraction form
    8,194,419.59/11,308,566.67 = 4,473,449.00/x
  3. Step 3: Cross multiply
    8,194,419.59x = 11,308,566.67 × 4,473,449.00
  4. Step 4: Simplify right side
    8,194,419.59x = 50,588,296,204,802
  5. Step 5: Solve for x
    x = 50,588,296,204,802/8,194,419.59
  6. Step 6: Final answer
    x = 6,173,505.72

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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.