Home / 9,393,559.44-14,085,898.08-3,638,988.24

Finding the Fourth Proportional to 9,393,559.44, 14,085,898.08 and 3,638,988.24

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Solution

The fourth proportional to 9,393,559.44, 14,085,898.08 and 3,638,988.24 is: 5,456,761.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,393,559.44 : 14,085,898.08 = 3,638,988.24 : x
  2. Step 2: Convert to fraction form
    9,393,559.44/14,085,898.08 = 3,638,988.24/x
  3. Step 3: Cross multiply
    9,393,559.44x = 14,085,898.08 × 3,638,988.24
  4. Step 4: Simplify right side
    9,393,559.44x = 51,258,417,462,958.59
  5. Step 5: Solve for x
    x = 51,258,417,462,958.59/9,393,559.44
  6. Step 6: Final answer
    x = 5,456,761.92

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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.