Home / 2,833,264.24-4,247,580.64-1,317,892

Finding the Fourth Proportional to 2,833,264.24, 4,247,580.64 and 1,317,892

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Solution

The fourth proportional to 2,833,264.24, 4,247,580.64 and 1,317,892 is: 1,975,760.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,833,264.24 : 4,247,580.64 = 1,317,892 : x
  2. Step 2: Convert to fraction form
    2,833,264.24/4,247,580.64 = 1,317,892/x
  3. Step 3: Cross multiply
    2,833,264.24x = 4,247,580.64 × 1,317,892
  4. Step 4: Simplify right side
    2,833,264.24x = 5,597,852,544,810.88
  5. Step 5: Solve for x
    x = 5,597,852,544,810.88/2,833,264.24
  6. Step 6: Final answer
    x = 1,975,760.84

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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.