Home / 2,683,709.04-3,703,434.09-1,459,983.22

Finding the Fourth Proportional to 2,683,709.04, 3,703,434.09 and 1,459,983.22

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Solution

The fourth proportional to 2,683,709.04, 3,703,434.09 and 1,459,983.22 is: 2,014,730.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,683,709.04 : 3,703,434.09 = 1,459,983.22 : x
  2. Step 2: Convert to fraction form
    2,683,709.04/3,703,434.09 = 1,459,983.22/x
  3. Step 3: Cross multiply
    2,683,709.04x = 3,703,434.09 × 1,459,983.22
  4. Step 4: Simplify right side
    2,683,709.04x = 5,406,951,627,775.97
  5. Step 5: Solve for x
    x = 5,406,951,627,775.97/2,683,709.04
  6. Step 6: Final answer
    x = 2,014,730.94

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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.