Home / 1,935,677.44-2,671,303.45-1,064,579.51

Finding the Fourth Proportional to 1,935,677.44, 2,671,303.45 and 1,064,579.51

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Solution

The fourth proportional to 1,935,677.44, 2,671,303.45 and 1,064,579.51 is: 1,469,157.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,935,677.44 : 2,671,303.45 = 1,064,579.51 : x
  2. Step 2: Convert to fraction form
    1,935,677.44/2,671,303.45 = 1,064,579.51/x
  3. Step 3: Cross multiply
    1,935,677.44x = 2,671,303.45 × 1,064,579.51
  4. Step 4: Simplify right side
    1,935,677.44x = 2,843,814,917,862.31
  5. Step 5: Solve for x
    x = 2,843,814,917,862.31/1,935,677.44
  6. Step 6: Final answer
    x = 1,469,157.44

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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.