Home / 8,234,237.18-11,363,108.52-4,563,146.26

Finding the Fourth Proportional to 8,234,237.18, 11,363,108.52 and 4,563,146.26

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Solution

The fourth proportional to 8,234,237.18, 11,363,108.52 and 4,563,146.26 is: 6,297,064.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,234,237.18 : 11,363,108.52 = 4,563,146.26 : x
  2. Step 2: Convert to fraction form
    8,234,237.18/11,363,108.52 = 4,563,146.26/x
  3. Step 3: Cross multiply
    8,234,237.18x = 11,363,108.52 × 4,563,146.26
  4. Step 4: Simplify right side
    8,234,237.18x = 51,851,526,145,012.13
  5. Step 5: Solve for x
    x = 51,851,526,145,012.13/8,234,237.18
  6. Step 6: Final answer
    x = 6,297,064.93

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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.