Home / 4,358,178.72-6,000,596.60-3,703,423.72

Finding the Fourth Proportional to 4,358,178.72, 6,000,596.60 and 3,703,423.72

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Solution

The fourth proportional to 4,358,178.72, 6,000,596.60 and 3,703,423.72 is: 5,099,091.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,358,178.72 : 6,000,596.60 = 3,703,423.72 : x
  2. Step 2: Convert to fraction form
    4,358,178.72/6,000,596.60 = 3,703,423.72/x
  3. Step 3: Cross multiply
    4,358,178.72x = 6,000,596.60 × 3,703,423.72
  4. Step 4: Simplify right side
    4,358,178.72x = 22,222,751,782,591.35
  5. Step 5: Solve for x
    x = 22,222,751,782,591.35/4,358,178.72
  6. Step 6: Final answer
    x = 5,099,091.43

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1.5x scale

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.