Home / 8,080,953.53-11,151,952.72-4,410,106.11

Finding the Fourth Proportional to 8,080,953.53, 11,151,952.72 and 4,410,106.11

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Solution

The fourth proportional to 8,080,953.53, 11,151,952.72 and 4,410,106.11 is: 6,086,075.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,080,953.53 : 11,151,952.72 = 4,410,106.11 : x
  2. Step 2: Convert to fraction form
    8,080,953.53/11,151,952.72 = 4,410,106.11/x
  3. Step 3: Cross multiply
    8,080,953.53x = 11,151,952.72 × 4,410,106.11
  4. Step 4: Simplify right side
    8,080,953.53x = 49,181,294,817,877.85
  5. Step 5: Solve for x
    x = 49,181,294,817,877.85/8,080,953.53
  6. Step 6: Final answer
    x = 6,086,075.69

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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.