Home / 1,093,044.34-1,637,370.75-544,283.51

Finding the Fourth Proportional to 1,093,044.34, 1,637,370.75 and 544,283.51

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Solution

The fourth proportional to 1,093,044.34, 1,637,370.75 and 544,283.51 is: 815,331.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,093,044.34 : 1,637,370.75 = 544,283.51 : x
  2. Step 2: Convert to fraction form
    1,093,044.34/1,637,370.75 = 544,283.51/x
  3. Step 3: Cross multiply
    1,093,044.34x = 1,637,370.75 × 544,283.51
  4. Step 4: Simplify right side
    1,093,044.34x = 891,193,900,353.34
  5. Step 5: Solve for x
    x = 891,193,900,353.34/1,093,044.34
  6. Step 6: Final answer
    x = 815,331.89

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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.