Home / 1,076,186.33-1,485,147.17-592,753.22

Finding the Fourth Proportional to 1,076,186.33, 1,485,147.17 and 592,753.22

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Solution

The fourth proportional to 1,076,186.33, 1,485,147.17 and 592,753.22 is: 818,004.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,076,186.33 : 1,485,147.17 = 592,753.22 : x
  2. Step 2: Convert to fraction form
    1,076,186.33/1,485,147.17 = 592,753.22/x
  3. Step 3: Cross multiply
    1,076,186.33x = 1,485,147.17 × 592,753.22
  4. Step 4: Simplify right side
    1,076,186.33x = 880,325,761,247.54
  5. Step 5: Solve for x
    x = 880,325,761,247.54/1,076,186.33
  6. Step 6: Final answer
    x = 818,004.97

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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.