Home / 8,854,847.10-13,288,175.55-4,060,068.30

Finding the Fourth Proportional to 8,854,847.10, 13,288,175.55 and 4,060,068.30

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Solution

The fourth proportional to 8,854,847.10, 13,288,175.55 and 4,060,068.30 is: 6,092,809.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,854,847.10 : 13,288,175.55 = 4,060,068.30 : x
  2. Step 2: Convert to fraction form
    8,854,847.10/13,288,175.55 = 4,060,068.30/x
  3. Step 3: Cross multiply
    8,854,847.10x = 13,288,175.55 × 4,060,068.30
  4. Step 4: Simplify right side
    8,854,847.10x = 53,950,900,315,390.06
  5. Step 5: Solve for x
    x = 53,950,900,315,390.06/8,854,847.10
  6. Step 6: Final answer
    x = 6,092,809.93

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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.