Home / 1,076,233.17-1,485,201.60-592,798.29

Finding the Fourth Proportional to 1,076,233.17, 1,485,201.60 and 592,798.29

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Solution

The fourth proportional to 1,076,233.17, 1,485,201.60 and 592,798.29 is: 818,061.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,076,233.17 : 1,485,201.60 = 592,798.29 : x
  2. Step 2: Convert to fraction form
    1,076,233.17/1,485,201.60 = 592,798.29/x
  3. Step 3: Cross multiply
    1,076,233.17x = 1,485,201.60 × 592,798.29
  4. Step 4: Simplify right side
    1,076,233.17x = 880,424,968,785.26
  5. Step 5: Solve for x
    x = 880,424,968,785.26/1,076,233.17
  6. Step 6: Final answer
    x = 818,061.54

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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.