Home / 4,184,762.58-6,277,143.60-1,345,096.17

Finding the Fourth Proportional to 4,184,762.58, 6,277,143.60 and 1,345,096.17

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Solution

The fourth proportional to 4,184,762.58, 6,277,143.60 and 1,345,096.17 is: 2,017,644.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,184,762.58 : 6,277,143.60 = 1,345,096.17 : x
  2. Step 2: Convert to fraction form
    4,184,762.58/6,277,143.60 = 1,345,096.17/x
  3. Step 3: Cross multiply
    4,184,762.58x = 6,277,143.60 × 1,345,096.17
  4. Step 4: Simplify right side
    4,184,762.58x = 8,443,361,814,900.01
  5. Step 5: Solve for x
    x = 8,443,361,814,900.01/4,184,762.58
  6. Step 6: Final answer
    x = 2,017,644.17

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.