Home / 9,529,279.04-14,296,586.70-3,853,489.16

Finding the Fourth Proportional to 9,529,279.04, 14,296,586.70 and 3,853,489.16

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Solution

The fourth proportional to 9,529,279.04, 14,296,586.70 and 3,853,489.16 is: 5,781,312.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,529,279.04 : 14,296,586.70 = 3,853,489.16 : x
  2. Step 2: Convert to fraction form
    9,529,279.04/14,296,586.70 = 3,853,489.16/x
  3. Step 3: Cross multiply
    9,529,279.04x = 14,296,586.70 × 3,853,489.16
  4. Step 4: Simplify right side
    9,529,279.04x = 55,091,741,873,450.17
  5. Step 5: Solve for x
    x = 55,091,741,873,450.17/9,529,279.04
  6. Step 6: Final answer
    x = 5,781,312.69

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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.