Home / 2,695,944.77-4,043,952.90-898,828.82

Finding the Fourth Proportional to 2,695,944.77, 4,043,952.90 and 898,828.82

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Solution

The fourth proportional to 2,695,944.77, 4,043,952.90 and 898,828.82 is: 1,348,255.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,695,944.77 : 4,043,952.90 = 898,828.82 : x
  2. Step 2: Convert to fraction form
    2,695,944.77/4,043,952.90 = 898,828.82/x
  3. Step 3: Cross multiply
    2,695,944.77x = 4,043,952.90 × 898,828.82
  4. Step 4: Simplify right side
    2,695,944.77x = 3,634,821,393,022.81
  5. Step 5: Solve for x
    x = 3,634,821,393,022.81/2,695,944.77
  6. Step 6: Final answer
    x = 1,348,255.14

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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.