Home / 1,950,819.47-2,693,051.37-1,467,569.01

Finding the Fourth Proportional to 1,950,819.47, 2,693,051.37 and 1,467,569.01

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Solution

The fourth proportional to 1,950,819.47, 2,693,051.37 and 1,467,569.01 is: 2,025,937.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,950,819.47 : 2,693,051.37 = 1,467,569.01 : x
  2. Step 2: Convert to fraction form
    1,950,819.47/2,693,051.37 = 1,467,569.01/x
  3. Step 3: Cross multiply
    1,950,819.47x = 2,693,051.37 × 1,467,569.01
  4. Step 4: Simplify right side
    1,950,819.47x = 3,952,238,732,950.04
  5. Step 5: Solve for x
    x = 3,952,238,732,950.04/1,950,819.47
  6. Step 6: Final answer
    x = 2,025,937.72

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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.