Home / 3,503,530.42-4,834,934.97-2,053,636.90

Finding the Fourth Proportional to 3,503,530.42, 4,834,934.97 and 2,053,636.90

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Solution

The fourth proportional to 3,503,530.42, 4,834,934.97 and 2,053,636.90 is: 2,834,055.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,503,530.42 : 4,834,934.97 = 2,053,636.90 : x
  2. Step 2: Convert to fraction form
    3,503,530.42/4,834,934.97 = 2,053,636.90/x
  3. Step 3: Cross multiply
    3,503,530.42x = 4,834,934.97 × 2,053,636.90
  4. Step 4: Simplify right side
    3,503,530.42x = 9,929,200,863,492.39
  5. Step 5: Solve for x
    x = 9,929,200,863,492.39/3,503,530.42
  6. Step 6: Final answer
    x = 2,834,055.84

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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.