Home / 9,183,955.54-13,777,926.26-2,794,041.82

Finding the Fourth Proportional to 9,183,955.54, 13,777,926.26 and 2,794,041.82

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Solution

The fourth proportional to 9,183,955.54, 13,777,926.26 and 2,794,041.82 is: 4,191,669.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,183,955.54 : 13,777,926.26 = 2,794,041.82 : x
  2. Step 2: Convert to fraction form
    9,183,955.54/13,777,926.26 = 2,794,041.82/x
  3. Step 3: Cross multiply
    9,183,955.54x = 13,777,926.26 × 2,794,041.82
  4. Step 4: Simplify right side
    9,183,955.54x = 38,496,102,163,316.19
  5. Step 5: Solve for x
    x = 38,496,102,163,316.19/9,183,955.54
  6. Step 6: Final answer
    x = 4,191,669.05

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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.