Home / 6,391,008.04-9,567,907.96-3,351,165.52

Finding the Fourth Proportional to 6,391,008.04, 9,567,907.96 and 3,351,165.52

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Solution

The fourth proportional to 6,391,008.04, 9,567,907.96 and 3,351,165.52 is: 5,016,993.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,391,008.04 : 9,567,907.96 = 3,351,165.52 : x
  2. Step 2: Convert to fraction form
    6,391,008.04/9,567,907.96 = 3,351,165.52/x
  3. Step 3: Cross multiply
    6,391,008.04x = 9,567,907.96 × 3,351,165.52
  4. Step 4: Simplify right side
    6,391,008.04x = 32,063,643,254,085.54
  5. Step 5: Solve for x
    x = 32,063,643,254,085.54/6,391,008.04
  6. Step 6: Final answer
    x = 5,016,993.10

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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.