Home / 4,529,186.69-6,798,036.49-2,371,760.29

Finding the Fourth Proportional to 4,529,186.69, 6,798,036.49 and 2,371,760.29

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Solution

The fourth proportional to 4,529,186.69, 6,798,036.49 and 2,371,760.29 is: 3,559,869.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,529,186.69 : 6,798,036.49 = 2,371,760.29 : x
  2. Step 2: Convert to fraction form
    4,529,186.69/6,798,036.49 = 2,371,760.29/x
  3. Step 3: Cross multiply
    4,529,186.69x = 6,798,036.49 × 2,371,760.29
  4. Step 4: Simplify right side
    4,529,186.69x = 16,123,312,974,028.49
  5. Step 5: Solve for x
    x = 16,123,312,974,028.49/4,529,186.69
  6. Step 6: Final answer
    x = 3,559,869.37

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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.