Home / 6,797,492.03-9,381,336.58-3,817,684.03

Finding the Fourth Proportional to 6,797,492.03, 9,381,336.58 and 3,817,684.03

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Solution

The fourth proportional to 6,797,492.03, 9,381,336.58 and 3,817,684.03 is: 5,268,851.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,797,492.03 : 9,381,336.58 = 3,817,684.03 : x
  2. Step 2: Convert to fraction form
    6,797,492.03/9,381,336.58 = 3,817,684.03/x
  3. Step 3: Cross multiply
    6,797,492.03x = 9,381,336.58 × 3,817,684.03
  4. Step 4: Simplify right side
    6,797,492.03x = 35,814,978,815,681.42
  5. Step 5: Solve for x
    x = 35,814,978,815,681.42/6,797,492.03
  6. Step 6: Final answer
    x = 5,268,851.90

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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.