Home / 9,261,245.35-13,886,482.33-3,504,423.48

Finding the Fourth Proportional to 9,261,245.35, 13,886,482.33 and 3,504,423.48

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Solution

The fourth proportional to 9,261,245.35, 13,886,482.33 and 3,504,423.48 is: 5,254,597.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,261,245.35 : 13,886,482.33 = 3,504,423.48 : x
  2. Step 2: Convert to fraction form
    9,261,245.35/13,886,482.33 = 3,504,423.48/x
  3. Step 3: Cross multiply
    9,261,245.35x = 13,886,482.33 × 3,504,423.48
  4. Step 4: Simplify right side
    9,261,245.35x = 48,664,114,731,857.11
  5. Step 5: Solve for x
    x = 48,664,114,731,857.11/9,261,245.35
  6. Step 6: Final answer
    x = 5,254,597.29

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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.