Home / 1,076,231.02-1,485,266.25-592,796.02

Finding the Fourth Proportional to 1,076,231.02, 1,485,266.25 and 592,796.02

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Solution

The fourth proportional to 1,076,231.02, 1,485,266.25 and 592,796.02 is: 818,095.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,076,231.02 : 1,485,266.25 = 592,796.02 : x
  2. Step 2: Convert to fraction form
    1,076,231.02/1,485,266.25 = 592,796.02/x
  3. Step 3: Cross multiply
    1,076,231.02x = 1,485,266.25 × 592,796.02
  4. Step 4: Simplify right side
    1,076,231.02x = 880,459,921,640.33
  5. Step 5: Solve for x
    x = 880,459,921,640.33/1,076,231.02
  6. Step 6: Final answer
    x = 818,095.66

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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.