Home / 4,684,127.42-6,461,513.42-3,234,583.82

Finding the Fourth Proportional to 4,684,127.42, 6,461,513.42 and 3,234,583.82

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Solution

The fourth proportional to 4,684,127.42, 6,461,513.42 and 3,234,583.82 is: 4,461,942.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,684,127.42 : 6,461,513.42 = 3,234,583.82 : x
  2. Step 2: Convert to fraction form
    4,684,127.42/6,461,513.42 = 3,234,583.82/x
  3. Step 3: Cross multiply
    4,684,127.42x = 6,461,513.42 × 3,234,583.82
  4. Step 4: Simplify right side
    4,684,127.42x = 20,900,306,761,044.86
  5. Step 5: Solve for x
    x = 20,900,306,761,044.86/4,684,127.42
  6. Step 6: Final answer
    x = 4,461,942.40

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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.