Home / 8,223,424.35-11,348,459.94-4,502,193.27

Finding the Fourth Proportional to 8,223,424.35, 11,348,459.94 and 4,502,193.27

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Solution

The fourth proportional to 8,223,424.35, 11,348,459.94 and 4,502,193.27 is: 6,213,100.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,223,424.35 : 11,348,459.94 = 4,502,193.27 : x
  2. Step 2: Convert to fraction form
    8,223,424.35/11,348,459.94 = 4,502,193.27/x
  3. Step 3: Cross multiply
    8,223,424.35x = 11,348,459.94 × 4,502,193.27
  4. Step 4: Simplify right side
    8,223,424.35x = 51,092,959,966,732.59
  5. Step 5: Solve for x
    x = 51,092,959,966,732.59/8,223,424.35
  6. Step 6: Final answer
    x = 6,213,100.26

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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.