Home / 9,032,034.93-13,544,232.68-3,639,237.39

Finding the Fourth Proportional to 9,032,034.93, 13,544,232.68 and 3,639,237.39

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Solution

The fourth proportional to 9,032,034.93, 13,544,232.68 and 3,639,237.39 is: 5,457,317.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,032,034.93 : 13,544,232.68 = 3,639,237.39 : x
  2. Step 2: Convert to fraction form
    9,032,034.93/13,544,232.68 = 3,639,237.39/x
  3. Step 3: Cross multiply
    9,032,034.93x = 13,544,232.68 × 3,639,237.39
  4. Step 4: Simplify right side
    9,032,034.93x = 49,290,677,969,719.73
  5. Step 5: Solve for x
    x = 49,290,677,969,719.73/9,032,034.93
  6. Step 6: Final answer
    x = 5,457,317.02

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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.