Home / 9,374,813.67-14,063,345.60-3,308,292.75

Finding the Fourth Proportional to 9,374,813.67, 14,063,345.60 and 3,308,292.75

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Solution

The fourth proportional to 9,374,813.67, 14,063,345.60 and 3,308,292.75 is: 4,962,836.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,374,813.67 : 14,063,345.60 = 3,308,292.75 : x
  2. Step 2: Convert to fraction form
    9,374,813.67/14,063,345.60 = 3,308,292.75/x
  3. Step 3: Cross multiply
    9,374,813.67x = 14,063,345.60 × 3,308,292.75
  4. Step 4: Simplify right side
    9,374,813.67x = 46,525,664,289,224.40
  5. Step 5: Solve for x
    x = 46,525,664,289,224.40/9,374,813.67
  6. Step 6: Final answer
    x = 4,962,836.16

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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.