Home / 2,484,260.34-3,723,732.90-1,284,975.24

Finding the Fourth Proportional to 2,484,260.34, 3,723,732.90 and 1,284,975.24

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Solution

The fourth proportional to 2,484,260.34, 3,723,732.90 and 1,284,975.24 is: 1,926,088.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,484,260.34 : 3,723,732.90 = 1,284,975.24 : x
  2. Step 2: Convert to fraction form
    2,484,260.34/3,723,732.90 = 1,284,975.24/x
  3. Step 3: Cross multiply
    2,484,260.34x = 3,723,732.90 × 1,284,975.24
  4. Step 4: Simplify right side
    2,484,260.34x = 4,784,904,576,873.40
  5. Step 5: Solve for x
    x = 4,784,904,576,873.40/2,484,260.34
  6. Step 6: Final answer
    x = 1,926,088.22

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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.