Home / 4,449,164.35-6,139,895.18-2,613,700

Finding the Fourth Proportional to 4,449,164.35, 6,139,895.18 and 2,613,700

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Solution

The fourth proportional to 4,449,164.35, 6,139,895.18 and 2,613,700 is: 3,606,934.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,449,164.35 : 6,139,895.18 = 2,613,700 : x
  2. Step 2: Convert to fraction form
    4,449,164.35/6,139,895.18 = 2,613,700/x
  3. Step 3: Cross multiply
    4,449,164.35x = 6,139,895.18 × 2,613,700
  4. Step 4: Simplify right side
    4,449,164.35x = 16,047,844,031,966
  5. Step 5: Solve for x
    x = 16,047,844,031,966/4,449,164.35
  6. Step 6: Final answer
    x = 3,606,934.42

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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.