Home / 7,096,674.09-9,793,402.73-3,833,488.31

Finding the Fourth Proportional to 7,096,674.09, 9,793,402.73 and 3,833,488.31

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Solution

The fourth proportional to 7,096,674.09, 9,793,402.73 and 3,833,488.31 is: 5,290,209.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,096,674.09 : 9,793,402.73 = 3,833,488.31 : x
  2. Step 2: Convert to fraction form
    7,096,674.09/9,793,402.73 = 3,833,488.31/x
  3. Step 3: Cross multiply
    7,096,674.09x = 9,793,402.73 × 3,833,488.31
  4. Step 4: Simplify right side
    7,096,674.09x = 37,542,894,841,193.80
  5. Step 5: Solve for x
    x = 37,542,894,841,193.80/7,096,674.09
  6. Step 6: Final answer
    x = 5,290,209.80

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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.