Home / 3,502,487.03-4,833,424.23-1,974,583.22

Finding the Fourth Proportional to 3,502,487.03, 4,833,424.23 and 1,974,583.22

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Solution

The fourth proportional to 3,502,487.03, 4,833,424.23 and 1,974,583.22 is: 2,724,920.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,502,487.03 : 4,833,424.23 = 1,974,583.22 : x
  2. Step 2: Convert to fraction form
    3,502,487.03/4,833,424.23 = 1,974,583.22/x
  3. Step 3: Cross multiply
    3,502,487.03x = 4,833,424.23 × 1,974,583.22
  4. Step 4: Simplify right side
    3,502,487.03x = 9,543,998,380,869.14
  5. Step 5: Solve for x
    x = 9,543,998,380,869.14/3,502,487.03
  6. Step 6: Final answer
    x = 2,724,920.41

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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.