Home / 11,293,577.10-15,585,124.53-6,136,926.33

Finding the Fourth Proportional to 11,293,577.10, 15,585,124.53 and 6,136,926.33

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Solution

The fourth proportional to 11,293,577.10, 15,585,124.53 and 6,136,926.33 is: 8,468,951.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,293,577.10 : 15,585,124.53 = 6,136,926.33 : x
  2. Step 2: Convert to fraction form
    11,293,577.10/15,585,124.53 = 6,136,926.33/x
  3. Step 3: Cross multiply
    11,293,577.10x = 15,585,124.53 × 6,136,926.33
  4. Step 4: Simplify right side
    11,293,577.10x = 95,644,761,084,485.88
  5. Step 5: Solve for x
    x = 95,644,761,084,485.88/11,293,577.10
  6. Step 6: Final answer
    x = 8,468,951.89

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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.