Home / 8,897,449.80-13,346,174.70-6,042,102.60

Finding the Fourth Proportional to 8,897,449.80, 13,346,174.70 and 6,042,102.60

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Solution

The fourth proportional to 8,897,449.80, 13,346,174.70 and 6,042,102.60 is: 9,063,153.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,897,449.80 : 13,346,174.70 = 6,042,102.60 : x
  2. Step 2: Convert to fraction form
    8,897,449.80/13,346,174.70 = 6,042,102.60/x
  3. Step 3: Cross multiply
    8,897,449.80x = 13,346,174.70 × 6,042,102.60
  4. Step 4: Simplify right side
    8,897,449.80x = 80,638,956,854,924.20
  5. Step 5: Solve for x
    x = 80,638,956,854,924.20/8,897,449.80
  6. Step 6: Final answer
    x = 9,063,153.90

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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.