Home / 9,622,304.96-14,418,104.16-7,051,605.80

Finding the Fourth Proportional to 9,622,304.96, 14,418,104.16 and 7,051,605.80

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Solution

The fourth proportional to 9,622,304.96, 14,418,104.16 and 7,051,605.80 is: 10,566,157.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,622,304.96 : 14,418,104.16 = 7,051,605.80 : x
  2. Step 2: Convert to fraction form
    9,622,304.96/14,418,104.16 = 7,051,605.80/x
  3. Step 3: Cross multiply
    9,622,304.96x = 14,418,104.16 × 7,051,605.80
  4. Step 4: Simplify right side
    9,622,304.96x = 101,670,786,919,660.12
  5. Step 5: Solve for x
    x = 101,670,786,919,660.12/9,622,304.96
  6. Step 6: Final answer
    x = 10,566,157.21

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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.