Home / 10,429,907.04-14,393,936.88-5,846,229.60

Finding the Fourth Proportional to 10,429,907.04, 14,393,936.88 and 5,846,229.60

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Solution

The fourth proportional to 10,429,907.04, 14,393,936.88 and 5,846,229.60 is: 8,068,169.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,429,907.04 : 14,393,936.88 = 5,846,229.60 : x
  2. Step 2: Convert to fraction form
    10,429,907.04/14,393,936.88 = 5,846,229.60/x
  3. Step 3: Cross multiply
    10,429,907.04x = 14,393,936.88 × 5,846,229.60
  4. Step 4: Simplify right side
    10,429,907.04x = 84,150,259,848,387.64
  5. Step 5: Solve for x
    x = 84,150,259,848,387.64/10,429,907.04
  6. Step 6: Final answer
    x = 8,068,169.69

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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.