Home / 973,963.76-1,344,044.19-544,247.42

Finding the Fourth Proportional to 973,963.76, 1,344,044.19 and 544,247.42

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Solution

The fourth proportional to 973,963.76, 1,344,044.19 and 544,247.42 is: 751,047.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    973,963.76 : 1,344,044.19 = 544,247.42 : x
  2. Step 2: Convert to fraction form
    973,963.76/1,344,044.19 = 544,247.42/x
  3. Step 3: Cross multiply
    973,963.76x = 1,344,044.19 × 544,247.42
  4. Step 4: Simplify right side
    973,963.76x = 731,492,576,053.27
  5. Step 5: Solve for x
    x = 731,492,576,053.27/973,963.76
  6. Step 6: Final answer
    x = 751,047.02

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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.