Home / 7,493,612.27-10,341,373.91-4,594,601.61

Finding the Fourth Proportional to 7,493,612.27, 10,341,373.91 and 4,594,601.61

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Solution

The fourth proportional to 7,493,612.27, 10,341,373.91 and 4,594,601.61 is: 6,340,666.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,493,612.27 : 10,341,373.91 = 4,594,601.61 : x
  2. Step 2: Convert to fraction form
    7,493,612.27/10,341,373.91 = 4,594,601.61/x
  3. Step 3: Cross multiply
    7,493,612.27x = 10,341,373.91 × 4,594,601.61
  4. Step 4: Simplify right side
    7,493,612.27x = 47,514,493,193,524.98
  5. Step 5: Solve for x
    x = 47,514,493,193,524.98/7,493,612.27
  6. Step 6: Final answer
    x = 6,340,666.09

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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.