Home / 8,854,870.60-13,288,210.80-4,060,091.80

Finding the Fourth Proportional to 8,854,870.60, 13,288,210.80 and 4,060,091.80

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Solution

The fourth proportional to 8,854,870.60, 13,288,210.80 and 4,060,091.80 is: 6,092,845.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,854,870.60 : 13,288,210.80 = 4,060,091.80 : x
  2. Step 2: Convert to fraction form
    8,854,870.60/13,288,210.80 = 4,060,091.80/x
  3. Step 3: Cross multiply
    8,854,870.60x = 13,288,210.80 × 4,060,091.80
  4. Step 4: Simplify right side
    8,854,870.60x = 53,951,355,705,751.44
  5. Step 5: Solve for x
    x = 53,951,355,705,751.44/8,854,870.60
  6. Step 6: Final answer
    x = 6,092,845.19

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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.