Home / 9,590,839.40-14,373,661.89-4,543,593.32

Finding the Fourth Proportional to 9,590,839.40, 14,373,661.89 and 4,543,593.32

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Solution

The fourth proportional to 9,590,839.40, 14,373,661.89 and 4,543,593.32 is: 6,809,422.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,590,839.40 : 14,373,661.89 = 4,543,593.32 : x
  2. Step 2: Convert to fraction form
    9,590,839.40/14,373,661.89 = 4,543,593.32/x
  3. Step 3: Cross multiply
    9,590,839.40x = 14,373,661.89 × 4,543,593.32
  4. Step 4: Simplify right side
    9,590,839.40x = 65,308,074,147,342.58
  5. Step 5: Solve for x
    x = 65,308,074,147,342.58/9,590,839.40
  6. Step 6: Final answer
    x = 6,809,422.14

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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.