Home / 4,576,100.28-6,861,459.06-1,736,412

Finding the Fourth Proportional to 4,576,100.28, 6,861,459.06 and 1,736,412

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Solution

The fourth proportional to 4,576,100.28, 6,861,459.06 and 1,736,412 is: 2,603,596.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,576,100.28 : 6,861,459.06 = 1,736,412 : x
  2. Step 2: Convert to fraction form
    4,576,100.28/6,861,459.06 = 1,736,412/x
  3. Step 3: Cross multiply
    4,576,100.28x = 6,861,459.06 × 1,736,412
  4. Step 4: Simplify right side
    4,576,100.28x = 11,914,319,849,292.72
  5. Step 5: Solve for x
    x = 11,914,319,849,292.72/4,576,100.28
  6. Step 6: Final answer
    x = 2,603,596.76

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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.