Home / 8,962,234.47-13,443,359.81-3,841,341.17

Finding the Fourth Proportional to 8,962,234.47, 13,443,359.81 and 3,841,341.17

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Solution

The fourth proportional to 8,962,234.47, 13,443,359.81 and 3,841,341.17 is: 5,762,015.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,962,234.47 : 13,443,359.81 = 3,841,341.17 : x
  2. Step 2: Convert to fraction form
    8,962,234.47/13,443,359.81 = 3,841,341.17/x
  3. Step 3: Cross multiply
    8,962,234.47x = 13,443,359.81 × 3,841,341.17
  4. Step 4: Simplify right side
    8,962,234.47x = 51,640,531,414,852.88
  5. Step 5: Solve for x
    x = 51,640,531,414,852.88/8,962,234.47
  6. Step 6: Final answer
    x = 5,762,015.22

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.