Home / 2,402,513.49-3,601,259.64-803,761.41

Finding the Fourth Proportional to 2,402,513.49, 3,601,259.64 and 803,761.41

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Solution

The fourth proportional to 2,402,513.49, 3,601,259.64 and 803,761.41 is: 1,204,802.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,402,513.49 : 3,601,259.64 = 803,761.41 : x
  2. Step 2: Convert to fraction form
    2,402,513.49/3,601,259.64 = 803,761.41/x
  3. Step 3: Cross multiply
    2,402,513.49x = 3,601,259.64 × 803,761.41
  4. Step 4: Simplify right side
    2,402,513.49x = 2,894,553,526,022.49
  5. Step 5: Solve for x
    x = 2,894,553,526,022.49/2,402,513.49
  6. Step 6: Final answer
    x = 1,204,802.19

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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.