Home / 1,353,554.96-2,030,588.52-544,002.26

Finding the Fourth Proportional to 1,353,554.96, 2,030,588.52 and 544,002.26

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Solution

The fourth proportional to 1,353,554.96, 2,030,588.52 and 544,002.26 is: 816,106.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,353,554.96 : 2,030,588.52 = 544,002.26 : x
  2. Step 2: Convert to fraction form
    1,353,554.96/2,030,588.52 = 544,002.26/x
  3. Step 3: Cross multiply
    1,353,554.96x = 2,030,588.52 × 544,002.26
  4. Step 4: Simplify right side
    1,353,554.96x = 1,104,644,744,010.06
  5. Step 5: Solve for x
    x = 1,104,644,744,010.06/1,353,554.96
  6. Step 6: Final answer
    x = 816,106.31

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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.