Home / 9,374,808.67-14,063,338.10-3,308,287.75

Finding the Fourth Proportional to 9,374,808.67, 14,063,338.10 and 3,308,287.75

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Solution

The fourth proportional to 9,374,808.67, 14,063,338.10 and 3,308,287.75 is: 4,962,828.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,374,808.67 : 14,063,338.10 = 3,308,287.75 : x
  2. Step 2: Convert to fraction form
    9,374,808.67/14,063,338.10 = 3,308,287.75/x
  3. Step 3: Cross multiply
    9,374,808.67x = 14,063,338.10 × 3,308,287.75
  4. Step 4: Simplify right side
    9,374,808.67x = 46,525,569,160,338.27
  5. Step 5: Solve for x
    x = 46,525,569,160,338.27/9,374,808.67
  6. Step 6: Final answer
    x = 4,962,828.66

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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.