Home / 10,292,916.17-14,204,178.82-5,882,568.23

Finding the Fourth Proportional to 10,292,916.17, 14,204,178.82 and 5,882,568.23

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Solution

The fourth proportional to 10,292,916.17, 14,204,178.82 and 5,882,568.23 is: 8,117,918.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,292,916.17 : 14,204,178.82 = 5,882,568.23 : x
  2. Step 2: Convert to fraction form
    10,292,916.17/14,204,178.82 = 5,882,568.23/x
  3. Step 3: Cross multiply
    10,292,916.17x = 14,204,178.82 × 5,882,568.23
  4. Step 4: Simplify right side
    10,292,916.17x = 83,557,051,059,770.89
  5. Step 5: Solve for x
    x = 83,557,051,059,770.89/10,292,916.17
  6. Step 6: Final answer
    x = 8,117,918.16

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.