Home / 7,480,731.55-11,204,858.82-4,593,333.86

Finding the Fourth Proportional to 7,480,731.55, 11,204,858.82 and 4,593,333.86

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Solution

The fourth proportional to 7,480,731.55, 11,204,858.82 and 4,593,333.86 is: 6,880,030.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,480,731.55 : 11,204,858.82 = 4,593,333.86 : x
  2. Step 2: Convert to fraction form
    7,480,731.55/11,204,858.82 = 4,593,333.86/x
  3. Step 3: Cross multiply
    7,480,731.55x = 11,204,858.82 × 4,593,333.86
  4. Step 4: Simplify right side
    7,480,731.55x = 51,467,657,414,425.65
  5. Step 5: Solve for x
    x = 51,467,657,414,425.65/7,480,731.55
  6. Step 6: Final answer
    x = 6,880,030.00

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.