Home / 9,240,297-13,861,747.97-2,851,068.84

Finding the Fourth Proportional to 9,240,297, 13,861,747.97 and 2,851,068.84

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Solution

The fourth proportional to 9,240,297, 13,861,747.97 and 2,851,068.84 is: 4,277,005.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,240,297 : 13,861,747.97 = 2,851,068.84 : x
  2. Step 2: Convert to fraction form
    9,240,297/13,861,747.97 = 2,851,068.84/x
  3. Step 3: Cross multiply
    9,240,297x = 13,861,747.97 × 2,851,068.84
  4. Step 4: Simplify right side
    9,240,297x = 39,520,797,705,200.26
  5. Step 5: Solve for x
    x = 39,520,797,705,200.26/9,240,297
  6. Step 6: Final answer
    x = 4,277,005.13

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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.