Home / 8,026,102.08-11,075,475.60-4,404,663.36

Finding the Fourth Proportional to 8,026,102.08, 11,075,475.60 and 4,404,663.36

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Solution

The fourth proportional to 8,026,102.08, 11,075,475.60 and 4,404,663.36 is: 6,078,136.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,026,102.08 : 11,075,475.60 = 4,404,663.36 : x
  2. Step 2: Convert to fraction form
    8,026,102.08/11,075,475.60 = 4,404,663.36/x
  3. Step 3: Cross multiply
    8,026,102.08x = 11,075,475.60 × 4,404,663.36
  4. Step 4: Simplify right side
    8,026,102.08x = 48,783,741,569,894.02
  5. Step 5: Solve for x
    x = 48,783,741,569,894.02/8,026,102.08
  6. Step 6: Final answer
    x = 6,078,136.20

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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.