Home / 1,076,628.16-1,613,418.86-597,066.92

Finding the Fourth Proportional to 1,076,628.16, 1,613,418.86 and 597,066.92

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Solution

The fourth proportional to 1,076,628.16, 1,613,418.86 and 597,066.92 is: 894,755.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,076,628.16 : 1,613,418.86 = 597,066.92 : x
  2. Step 2: Convert to fraction form
    1,076,628.16/1,613,418.86 = 597,066.92/x
  3. Step 3: Cross multiply
    1,076,628.16x = 1,613,418.86 × 597,066.92
  4. Step 4: Simplify right side
    1,076,628.16x = 963,319,029,410.11
  5. Step 5: Solve for x
    x = 963,319,029,410.11/1,076,628.16
  6. Step 6: Final answer
    x = 894,755.56

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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.