Home / 8,926,008-12,317,844.96-4,851,648.96

Finding the Fourth Proportional to 8,926,008, 12,317,844.96 and 4,851,648.96

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Solution

The fourth proportional to 8,926,008, 12,317,844.96 and 4,851,648.96 is: 6,695,250.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,926,008 : 12,317,844.96 = 4,851,648.96 : x
  2. Step 2: Convert to fraction form
    8,926,008/12,317,844.96 = 4,851,648.96/x
  3. Step 3: Cross multiply
    8,926,008x = 12,317,844.96 × 4,851,648.96
  4. Step 4: Simplify right side
    8,926,008x = 59,761,859,689,625.24
  5. Step 5: Solve for x
    x = 59,761,859,689,625.24/8,926,008
  6. Step 6: Final answer
    x = 6,695,250.52

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.