Home / 1,076,634.83-1,613,428.74-597,073.52

Finding the Fourth Proportional to 1,076,634.83, 1,613,428.74 and 597,073.52

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Solution

The fourth proportional to 1,076,634.83, 1,613,428.74 and 597,073.52 is: 894,765.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,076,634.83 : 1,613,428.74 = 597,073.52 : x
  2. Step 2: Convert to fraction form
    1,076,634.83/1,613,428.74 = 597,073.52/x
  3. Step 3: Cross multiply
    1,076,634.83x = 1,613,428.74 × 597,073.52
  4. Step 4: Simplify right side
    1,076,634.83x = 963,335,581,094.54
  5. Step 5: Solve for x
    x = 963,335,581,094.54/1,076,634.83
  6. Step 6: Final answer
    x = 894,765.39

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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.