Home / 11,293,016.54-15,584,461.43-6,136,377.93

Finding the Fourth Proportional to 11,293,016.54, 15,584,461.43 and 6,136,377.93

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Solution

The fourth proportional to 11,293,016.54, 15,584,461.43 and 6,136,377.93 is: 8,468,255.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,293,016.54 : 15,584,461.43 = 6,136,377.93 : x
  2. Step 2: Convert to fraction form
    11,293,016.54/15,584,461.43 = 6,136,377.93/x
  3. Step 3: Cross multiply
    11,293,016.54x = 15,584,461.43 × 6,136,377.93
  4. Step 4: Simplify right side
    11,293,016.54x = 95,632,145,139,306.34
  5. Step 5: Solve for x
    x = 95,632,145,139,306.34/11,293,016.54
  6. Step 6: Final answer
    x = 8,468,255.12

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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.