Home / 9,266,954.63-13,902,438.86-3,802,062.02

Finding the Fourth Proportional to 9,266,954.63, 13,902,438.86 and 3,802,062.02

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Solution

The fourth proportional to 9,266,954.63, 13,902,438.86 and 3,802,062.02 is: 5,703,916.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,266,954.63 : 13,902,438.86 = 3,802,062.02 : x
  2. Step 2: Convert to fraction form
    9,266,954.63/13,902,438.86 = 3,802,062.02/x
  3. Step 3: Cross multiply
    9,266,954.63x = 13,902,438.86 × 3,802,062.02
  4. Step 4: Simplify right side
    9,266,954.63x = 52,857,934,755,967.79
  5. Step 5: Solve for x
    x = 52,857,934,755,967.79/9,266,954.63
  6. Step 6: Final answer
    x = 5,703,916.43

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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.