Home / 8,592,116.26-11,857,030.59-6,396,795.04

Finding the Fourth Proportional to 8,592,116.26, 11,857,030.59 and 6,396,795.04

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Solution

The fourth proportional to 8,592,116.26, 11,857,030.59 and 6,396,795.04 is: 8,827,510.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,592,116.26 : 11,857,030.59 = 6,396,795.04 : x
  2. Step 2: Convert to fraction form
    8,592,116.26/11,857,030.59 = 6,396,795.04/x
  3. Step 3: Cross multiply
    8,592,116.26x = 11,857,030.59 × 6,396,795.04
  4. Step 4: Simplify right side
    8,592,116.26x = 75,846,994,467,240.27
  5. Step 5: Solve for x
    x = 75,846,994,467,240.27/8,592,116.26
  6. Step 6: Final answer
    x = 8,827,510.26

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.