Home / 4,529,393.08-6,250,447.75-2,464,320.76

Finding the Fourth Proportional to 4,529,393.08, 6,250,447.75 and 2,464,320.76

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Solution

The fourth proportional to 4,529,393.08, 6,250,447.75 and 2,464,320.76 is: 3,400,700.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,529,393.08 : 6,250,447.75 = 2,464,320.76 : x
  2. Step 2: Convert to fraction form
    4,529,393.08/6,250,447.75 = 2,464,320.76/x
  3. Step 3: Cross multiply
    4,529,393.08x = 6,250,447.75 × 2,464,320.76
  4. Step 4: Simplify right side
    4,529,393.08x = 15,403,108,106,046.45
  5. Step 5: Solve for x
    x = 15,403,108,106,046.45/4,529,393.08
  6. Step 6: Final answer
    x = 3,400,700.24

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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.