Home / 4,252,185.77-6,381,267.57-3,845,633.42

Finding the Fourth Proportional to 4,252,185.77, 6,381,267.57 and 3,845,633.42

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Solution

The fourth proportional to 4,252,185.77, 6,381,267.57 and 3,845,633.42 is: 5,771,153.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,252,185.77 : 6,381,267.57 = 3,845,633.42 : x
  2. Step 2: Convert to fraction form
    4,252,185.77/6,381,267.57 = 3,845,633.42/x
  3. Step 3: Cross multiply
    4,252,185.77x = 6,381,267.57 × 3,845,633.42
  4. Step 4: Simplify right side
    4,252,185.77x = 24,540,015,829,154.19
  5. Step 5: Solve for x
    x = 24,540,015,829,154.19/4,252,185.77
  6. Step 6: Final answer
    x = 5,771,153.27

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1.5x scale

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.