Home / 7,377,348.30-11,054,212.65-4,850,051.10

Finding the Fourth Proportional to 7,377,348.30, 11,054,212.65 and 4,850,051.10

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Solution

The fourth proportional to 7,377,348.30, 11,054,212.65 and 4,850,051.10 is: 7,267,312.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,377,348.30 : 11,054,212.65 = 4,850,051.10 : x
  2. Step 2: Convert to fraction form
    7,377,348.30/11,054,212.65 = 4,850,051.10/x
  3. Step 3: Cross multiply
    7,377,348.30x = 11,054,212.65 × 4,850,051.10
  4. Step 4: Simplify right side
    7,377,348.30x = 53,613,496,222,766.41
  5. Step 5: Solve for x
    x = 53,613,496,222,766.41/7,377,348.30
  6. Step 6: Final answer
    x = 7,267,312.60

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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.