Home / 8,097,224.50-11,174,170.34-4,426,155.61

Finding the Fourth Proportional to 8,097,224.50, 11,174,170.34 and 4,426,155.61

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Solution

The fourth proportional to 8,097,224.50, 11,174,170.34 and 4,426,155.61 is: 6,108,095.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,097,224.50 : 11,174,170.34 = 4,426,155.61 : x
  2. Step 2: Convert to fraction form
    8,097,224.50/11,174,170.34 = 4,426,155.61/x
  3. Step 3: Cross multiply
    8,097,224.50x = 11,174,170.34 × 4,426,155.61
  4. Step 4: Simplify right side
    8,097,224.50x = 49,458,616,737,486.61
  5. Step 5: Solve for x
    x = 49,458,616,737,486.61/8,097,224.50
  6. Step 6: Final answer
    x = 6,108,095.03

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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.