Home / 6,634,359.42-9,158,240.88-4,460,163.59

Finding the Fourth Proportional to 6,634,359.42, 9,158,240.88 and 4,460,163.59

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Solution

The fourth proportional to 6,634,359.42, 9,158,240.88 and 4,460,163.59 is: 6,156,924.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,634,359.42 : 9,158,240.88 = 4,460,163.59 : x
  2. Step 2: Convert to fraction form
    6,634,359.42/9,158,240.88 = 4,460,163.59/x
  3. Step 3: Cross multiply
    6,634,359.42x = 9,158,240.88 × 4,460,163.59
  4. Step 4: Simplify right side
    6,634,359.42x = 40,847,252,475,634.36
  5. Step 5: Solve for x
    x = 40,847,252,475,634.36/6,634,359.42
  6. Step 6: Final answer
    x = 6,156,924.86

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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.