Home / 8,056,592.93-11,118,348.66-4,385,753.93

Finding the Fourth Proportional to 8,056,592.93, 11,118,348.66 and 4,385,753.93

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Solution

The fourth proportional to 8,056,592.93, 11,118,348.66 and 4,385,753.93 is: 6,052,476.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,056,592.93 : 11,118,348.66 = 4,385,753.93 : x
  2. Step 2: Convert to fraction form
    8,056,592.93/11,118,348.66 = 4,385,753.93/x
  3. Step 3: Cross multiply
    8,056,592.93x = 11,118,348.66 × 4,385,753.93
  4. Step 4: Simplify right side
    8,056,592.93x = 48,762,341,275,113.49
  5. Step 5: Solve for x
    x = 48,762,341,275,113.49/8,056,592.93
  6. Step 6: Final answer
    x = 6,052,476.74

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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.