Home / 6,030,755.99-9,046,135.92-2,191,865.66

Finding the Fourth Proportional to 6,030,755.99, 9,046,135.92 and 2,191,865.66

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Solution

The fourth proportional to 6,030,755.99, 9,046,135.92 and 2,191,865.66 is: 3,287,799.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,030,755.99 : 9,046,135.92 = 2,191,865.66 : x
  2. Step 2: Convert to fraction form
    6,030,755.99/9,046,135.92 = 2,191,865.66/x
  3. Step 3: Cross multiply
    6,030,755.99x = 9,046,135.92 × 2,191,865.66
  4. Step 4: Simplify right side
    6,030,755.99x = 19,827,914,678,740.51
  5. Step 5: Solve for x
    x = 19,827,914,678,740.51/6,030,755.99
  6. Step 6: Final answer
    x = 3,287,799.19

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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.