Home / 8,332,184.44-12,484,007.70-4,548,318.04

Finding the Fourth Proportional to 8,332,184.44, 12,484,007.70 and 4,548,318.04

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Solution

The fourth proportional to 8,332,184.44, 12,484,007.70 and 4,548,318.04 is: 6,814,688.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,332,184.44 : 12,484,007.70 = 4,548,318.04 : x
  2. Step 2: Convert to fraction form
    8,332,184.44/12,484,007.70 = 4,548,318.04/x
  3. Step 3: Cross multiply
    8,332,184.44x = 12,484,007.70 × 4,548,318.04
  4. Step 4: Simplify right side
    8,332,184.44x = 56,781,237,433,408.91
  5. Step 5: Solve for x
    x = 56,781,237,433,408.91/8,332,184.44
  6. Step 6: Final answer
    x = 6,814,688.01

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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.