Home / 9,243,195.56-13,866,055.08-3,850,584.87

Finding the Fourth Proportional to 9,243,195.56, 13,866,055.08 and 3,850,584.87

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Solution

The fourth proportional to 9,243,195.56, 13,866,055.08 and 3,850,584.87 is: 5,776,402.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,243,195.56 : 13,866,055.08 = 3,850,584.87 : x
  2. Step 2: Convert to fraction form
    9,243,195.56/13,866,055.08 = 3,850,584.87/x
  3. Step 3: Cross multiply
    9,243,195.56x = 13,866,055.08 × 3,850,584.87
  4. Step 4: Simplify right side
    9,243,195.56x = 53,392,421,809,051.44
  5. Step 5: Solve for x
    x = 53,392,421,809,051.44/9,243,195.56
  6. Step 6: Final answer
    x = 5,776,402.92

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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.