Home / 9,387,084.84-14,084,673.60-5,068,277.96

Finding the Fourth Proportional to 9,387,084.84, 14,084,673.60 and 5,068,277.96

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Solution

The fourth proportional to 9,387,084.84, 14,084,673.60 and 5,068,277.96 is: 7,604,601.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,387,084.84 : 14,084,673.60 = 5,068,277.96 : x
  2. Step 2: Convert to fraction form
    9,387,084.84/14,084,673.60 = 5,068,277.96/x
  3. Step 3: Cross multiply
    9,387,084.84x = 14,084,673.60 × 5,068,277.96
  4. Step 4: Simplify right side
    9,387,084.84x = 71,385,040,780,673.86
  5. Step 5: Solve for x
    x = 71,385,040,780,673.86/9,387,084.84
  6. Step 6: Final answer
    x = 7,604,601.64

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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.