Home / 8,026,700.68-11,076,790.76-4,355,523.89

Finding the Fourth Proportional to 8,026,700.68, 11,076,790.76 and 4,355,523.89

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Solution

The fourth proportional to 8,026,700.68, 11,076,790.76 and 4,355,523.89 is: 6,010,592.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,026,700.68 : 11,076,790.76 = 4,355,523.89 : x
  2. Step 2: Convert to fraction form
    8,026,700.68/11,076,790.76 = 4,355,523.89/x
  3. Step 3: Cross multiply
    8,026,700.68x = 11,076,790.76 × 4,355,523.89
  4. Step 4: Simplify right side
    8,026,700.68x = 48,245,226,760,420.86
  5. Step 5: Solve for x
    x = 48,245,226,760,420.86/8,026,700.68
  6. Step 6: Final answer
    x = 6,010,592.48

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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.