Home / 5,250,968.28-7,873,609.32-2,368,967.04

Finding the Fourth Proportional to 5,250,968.28, 7,873,609.32 and 2,368,967.04

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Solution

The fourth proportional to 5,250,968.28, 7,873,609.32 and 2,368,967.04 is: 3,552,167.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,250,968.28 : 7,873,609.32 = 2,368,967.04 : x
  2. Step 2: Convert to fraction form
    5,250,968.28/7,873,609.32 = 2,368,967.04/x
  3. Step 3: Cross multiply
    5,250,968.28x = 7,873,609.32 × 2,368,967.04
  4. Step 4: Simplify right side
    5,250,968.28x = 18,652,320,964,916.81
  5. Step 5: Solve for x
    x = 18,652,320,964,916.81/5,250,968.28
  6. Step 6: Final answer
    x = 3,552,167.90

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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.