Home / 1,881,160.68-2,822,488.70-601,965.24

Finding the Fourth Proportional to 1,881,160.68, 2,822,488.70 and 601,965.24

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Solution

The fourth proportional to 1,881,160.68, 2,822,488.70 and 601,965.24 is: 903,187.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,881,160.68 : 2,822,488.70 = 601,965.24 : x
  2. Step 2: Convert to fraction form
    1,881,160.68/2,822,488.70 = 601,965.24/x
  3. Step 3: Cross multiply
    1,881,160.68x = 2,822,488.70 × 601,965.24
  4. Step 4: Simplify right side
    1,881,160.68x = 1,699,040,084,682.96
  5. Step 5: Solve for x
    x = 1,699,040,084,682.96/1,881,160.68
  6. Step 6: Final answer
    x = 903,187.11

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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.