Home / 5,012,333.64-6,916,945.86-2,837,289.24

Finding the Fourth Proportional to 5,012,333.64, 6,916,945.86 and 2,837,289.24

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Solution

The fourth proportional to 5,012,333.64, 6,916,945.86 and 2,837,289.24 is: 3,915,416.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,012,333.64 : 6,916,945.86 = 2,837,289.24 : x
  2. Step 2: Convert to fraction form
    5,012,333.64/6,916,945.86 = 2,837,289.24/x
  3. Step 3: Cross multiply
    5,012,333.64x = 6,916,945.86 × 2,837,289.24
  4. Step 4: Simplify right side
    5,012,333.64x = 19,625,376,062,240.55
  5. Step 5: Solve for x
    x = 19,625,376,062,240.55/5,012,333.64
  6. Step 6: Final answer
    x = 3,915,416.94

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.