Home / 3,163,789.68-4,366,008.06-1,713,452

Finding the Fourth Proportional to 3,163,789.68, 4,366,008.06 and 1,713,452

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Solution

The fourth proportional to 3,163,789.68, 4,366,008.06 and 1,713,452 is: 2,364,552.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,163,789.68 : 4,366,008.06 = 1,713,452 : x
  2. Step 2: Convert to fraction form
    3,163,789.68/4,366,008.06 = 1,713,452/x
  3. Step 3: Cross multiply
    3,163,789.68x = 4,366,008.06 × 1,713,452
  4. Step 4: Simplify right side
    3,163,789.68x = 7,480,945,242,423.12
  5. Step 5: Solve for x
    x = 7,480,945,242,423.12/3,163,789.68
  6. Step 6: Final answer
    x = 2,364,552.01

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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.