Home / 2,604,346.68-3,593,998.30-1,426,950.29

Finding the Fourth Proportional to 2,604,346.68, 3,593,998.30 and 1,426,950.29

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Solution

The fourth proportional to 2,604,346.68, 3,593,998.30 and 1,426,950.29 is: 1,969,191.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,604,346.68 : 3,593,998.30 = 1,426,950.29 : x
  2. Step 2: Convert to fraction form
    2,604,346.68/3,593,998.30 = 1,426,950.29/x
  3. Step 3: Cross multiply
    2,604,346.68x = 3,593,998.30 × 1,426,950.29
  4. Step 4: Simplify right side
    2,604,346.68x = 5,128,456,916,444.51
  5. Step 5: Solve for x
    x = 5,128,456,916,444.51/2,604,346.68
  6. Step 6: Final answer
    x = 1,969,191.34

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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.