Home / 8,223,424.34-11,348,459.96-4,502,193.27

Finding the Fourth Proportional to 8,223,424.34, 11,348,459.96 and 4,502,193.27

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Solution

The fourth proportional to 8,223,424.34, 11,348,459.96 and 4,502,193.27 is: 6,213,100.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,223,424.34 : 11,348,459.96 = 4,502,193.27 : x
  2. Step 2: Convert to fraction form
    8,223,424.34/11,348,459.96 = 4,502,193.27/x
  3. Step 3: Cross multiply
    8,223,424.34x = 11,348,459.96 × 4,502,193.27
  4. Step 4: Simplify right side
    8,223,424.34x = 51,092,960,034,265.50
  5. Step 5: Solve for x
    x = 51,092,960,034,265.50/8,223,424.34
  6. Step 6: Final answer
    x = 6,213,100.28

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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.