Home / 6,596,630.44-9,103,191.18-3,696,143.56

Finding the Fourth Proportional to 6,596,630.44, 9,103,191.18 and 3,696,143.56

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Solution

The fourth proportional to 6,596,630.44, 9,103,191.18 and 3,696,143.56 is: 5,100,589.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,596,630.44 : 9,103,191.18 = 3,696,143.56 : x
  2. Step 2: Convert to fraction form
    6,596,630.44/9,103,191.18 = 3,696,143.56/x
  3. Step 3: Cross multiply
    6,596,630.44x = 9,103,191.18 × 3,696,143.56
  4. Step 4: Simplify right side
    6,596,630.44x = 33,646,701,455,405.80
  5. Step 5: Solve for x
    x = 33,646,701,455,405.80/6,596,630.44
  6. Step 6: Final answer
    x = 5,100,589.12

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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.