Home / 5,012,332.64-6,916,944.48-2,837,288.24

Finding the Fourth Proportional to 5,012,332.64, 6,916,944.48 and 2,837,288.24

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Solution

The fourth proportional to 5,012,332.64, 6,916,944.48 and 2,837,288.24 is: 3,915,415.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,012,332.64 : 6,916,944.48 = 2,837,288.24 : x
  2. Step 2: Convert to fraction form
    5,012,332.64/6,916,944.48 = 2,837,288.24/x
  3. Step 3: Cross multiply
    5,012,332.64x = 6,916,944.48 × 2,837,288.24
  4. Step 4: Simplify right side
    5,012,332.64x = 19,625,365,229,836.92
  5. Step 5: Solve for x
    x = 19,625,365,229,836.92/5,012,332.64
  6. Step 6: Final answer
    x = 3,915,415.56

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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.