Home / 4,012,199.30-5,536,726.98-2,441,742.14

Finding the Fourth Proportional to 4,012,199.30, 5,536,726.98 and 2,441,742.14

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Solution

The fourth proportional to 4,012,199.30, 5,536,726.98 and 2,441,742.14 is: 3,369,538.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,012,199.30 : 5,536,726.98 = 2,441,742.14 : x
  2. Step 2: Convert to fraction form
    4,012,199.30/5,536,726.98 = 2,441,742.14/x
  3. Step 3: Cross multiply
    4,012,199.30x = 5,536,726.98 × 2,441,742.14
  4. Step 4: Simplify right side
    4,012,199.30x = 13,519,259,584,740.94
  5. Step 5: Solve for x
    x = 13,519,259,584,740.94/4,012,199.30
  6. Step 6: Final answer
    x = 3,369,538.39

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1.5x scale

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.