Home / 4,576,558.20-6,861,726.90-1,736,244.60

Finding the Fourth Proportional to 4,576,558.20, 6,861,726.90 and 1,736,244.60

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Solution

The fourth proportional to 4,576,558.20, 6,861,726.90 and 1,736,244.60 is: 2,603,186.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,576,558.20 : 6,861,726.90 = 1,736,244.60 : x
  2. Step 2: Convert to fraction form
    4,576,558.20/6,861,726.90 = 1,736,244.60/x
  3. Step 3: Cross multiply
    4,576,558.20x = 6,861,726.90 × 1,736,244.60
  4. Step 4: Simplify right side
    4,576,558.20x = 11,913,636,276,799.74
  5. Step 5: Solve for x
    x = 11,913,636,276,799.74/4,576,558.20
  6. Step 6: Final answer
    x = 2,603,186.88

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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.