Home / 8,894,633.73-12,274,605.05-4,820,252.73

Finding the Fourth Proportional to 8,894,633.73, 12,274,605.05 and 4,820,252.73

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Solution

The fourth proportional to 8,894,633.73, 12,274,605.05 and 4,820,252.73 is: 6,651,954.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,894,633.73 : 12,274,605.05 = 4,820,252.73 : x
  2. Step 2: Convert to fraction form
    8,894,633.73/12,274,605.05 = 4,820,252.73/x
  3. Step 3: Cross multiply
    8,894,633.73x = 12,274,605.05 × 4,820,252.73
  4. Step 4: Simplify right side
    8,894,633.73x = 59,166,698,477,833.03
  5. Step 5: Solve for x
    x = 59,166,698,477,833.03/8,894,633.73
  6. Step 6: Final answer
    x = 6,651,954.46

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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.