Home / 9,563,224.26-13,197,254.43-5,433,262.62

Finding the Fourth Proportional to 9,563,224.26, 13,197,254.43 and 5,433,262.62

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Solution

The fourth proportional to 9,563,224.26, 13,197,254.43 and 5,433,262.62 is: 7,497,905.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,563,224.26 : 13,197,254.43 = 5,433,262.62 : x
  2. Step 2: Convert to fraction form
    9,563,224.26/13,197,254.43 = 5,433,262.62/x
  3. Step 3: Cross multiply
    9,563,224.26x = 13,197,254.43 × 5,433,262.62
  4. Step 4: Simplify right side
    9,563,224.26x = 71,704,149,181,148.41
  5. Step 5: Solve for x
    x = 71,704,149,181,148.41/9,563,224.26
  6. Step 6: Final answer
    x = 7,497,905.23

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.