Home / 5,061,911.90-7,594,070.72-1,650,221.06

Finding the Fourth Proportional to 5,061,911.90, 7,594,070.72 and 1,650,221.06

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Solution

The fourth proportional to 5,061,911.90, 7,594,070.72 and 1,650,221.06 is: 2,475,723.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,061,911.90 : 7,594,070.72 = 1,650,221.06 : x
  2. Step 2: Convert to fraction form
    5,061,911.90/7,594,070.72 = 1,650,221.06/x
  3. Step 3: Cross multiply
    5,061,911.90x = 7,594,070.72 × 1,650,221.06
  4. Step 4: Simplify right side
    5,061,911.90x = 12,531,895,387,051.90
  5. Step 5: Solve for x
    x = 12,531,895,387,051.90/5,061,911.90
  6. Step 6: Final answer
    x = 2,475,723.73

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