Home / 4,531,118.03-6,252,942.53-2,466,148.40

Finding the Fourth Proportional to 4,531,118.03, 6,252,942.53 and 2,466,148.40

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Solution

The fourth proportional to 4,531,118.03, 6,252,942.53 and 2,466,148.40 is: 3,403,284.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,531,118.03 : 6,252,942.53 = 2,466,148.40 : x
  2. Step 2: Convert to fraction form
    4,531,118.03/6,252,942.53 = 2,466,148.40/x
  3. Step 3: Cross multiply
    4,531,118.03x = 6,252,942.53 × 2,466,148.40
  4. Step 4: Simplify right side
    4,531,118.03x = 15,420,684,215,651.45
  5. Step 5: Solve for x
    x = 15,420,684,215,651.45/4,531,118.03
  6. Step 6: Final answer
    x = 3,403,284.60

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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.