Home / 1,829,609.58-2,524,916.57-1,013,736.93

Finding the Fourth Proportional to 1,829,609.58, 2,524,916.57 and 1,013,736.93

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Solution

The fourth proportional to 1,829,609.58, 2,524,916.57 and 1,013,736.93 is: 1,398,987.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,829,609.58 : 2,524,916.57 = 1,013,736.93 : x
  2. Step 2: Convert to fraction form
    1,829,609.58/2,524,916.57 = 1,013,736.93/x
  3. Step 3: Cross multiply
    1,829,609.58x = 2,524,916.57 × 1,013,736.93
  4. Step 4: Simplify right side
    1,829,609.58x = 2,559,601,172,177.93
  5. Step 5: Solve for x
    x = 2,559,601,172,177.93/1,829,609.58
  6. Step 6: Final answer
    x = 1,398,987.63

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Why These Related Problems?

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