Home / 8,063,999.10-12,095,998.65-6,552,344.70

Finding the Fourth Proportional to 8,063,999.10, 12,095,998.65 and 6,552,344.70

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Solution

The fourth proportional to 8,063,999.10, 12,095,998.65 and 6,552,344.70 is: 9,828,517.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,063,999.10 : 12,095,998.65 = 6,552,344.70 : x
  2. Step 2: Convert to fraction form
    8,063,999.10/12,095,998.65 = 6,552,344.70/x
  3. Step 3: Cross multiply
    8,063,999.10x = 12,095,998.65 × 6,552,344.70
  4. Step 4: Simplify right side
    8,063,999.10x = 79,257,152,645,534.66
  5. Step 5: Solve for x
    x = 79,257,152,645,534.66/8,063,999.10
  6. Step 6: Final answer
    x = 9,828,517.05

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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.