Home / 1,076,621.16-1,613,408.35-597,059.90

Finding the Fourth Proportional to 1,076,621.16, 1,613,408.35 and 597,059.90

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Solution

The fourth proportional to 1,076,621.16, 1,613,408.35 and 597,059.90 is: 894,745.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,076,621.16 : 1,613,408.35 = 597,059.90 : x
  2. Step 2: Convert to fraction form
    1,076,621.16/1,613,408.35 = 597,059.90/x
  3. Step 3: Cross multiply
    1,076,621.16x = 1,613,408.35 × 597,059.90
  4. Step 4: Simplify right side
    1,076,621.16x = 963,301,428,110.17
  5. Step 5: Solve for x
    x = 963,301,428,110.17/1,076,621.16
  6. Step 6: Final answer
    x = 894,745.03

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.