Home / 6,207,362.10-9,310,934.41-2,793,232.28

Finding the Fourth Proportional to 6,207,362.10, 9,310,934.41 and 2,793,232.28

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Solution

The fourth proportional to 6,207,362.10, 9,310,934.41 and 2,793,232.28 is: 4,189,799.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,207,362.10 : 9,310,934.41 = 2,793,232.28 : x
  2. Step 2: Convert to fraction form
    6,207,362.10/9,310,934.41 = 2,793,232.28/x
  3. Step 3: Cross multiply
    6,207,362.10x = 9,310,934.41 × 2,793,232.28
  4. Step 4: Simplify right side
    6,207,362.10x = 26,007,602,567,269.02
  5. Step 5: Solve for x
    x = 26,007,602,567,269.02/6,207,362.10
  6. Step 6: Final answer
    x = 4,189,799.49

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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.