Home / 973,725.33-1,343,731.77-544,079.46

Finding the Fourth Proportional to 973,725.33, 1,343,731.77 and 544,079.46

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Solution

The fourth proportional to 973,725.33, 1,343,731.77 and 544,079.46 is: 750,824.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    973,725.33 : 1,343,731.77 = 544,079.46 : x
  2. Step 2: Convert to fraction form
    973,725.33/1,343,731.77 = 544,079.46/x
  3. Step 3: Cross multiply
    973,725.33x = 1,343,731.77 × 544,079.46
  4. Step 4: Simplify right side
    973,725.33x = 731,096,855,806.44
  5. Step 5: Solve for x
    x = 731,096,855,806.44/973,725.33
  6. Step 6: Final answer
    x = 750,824.52

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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.