Home / 1,076,616.56-1,613,401.44-597,055.32

Finding the Fourth Proportional to 1,076,616.56, 1,613,401.44 and 597,055.32

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Solution

The fourth proportional to 1,076,616.56, 1,613,401.44 and 597,055.32 is: 894,738.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,076,616.56 : 1,613,401.44 = 597,055.32 : x
  2. Step 2: Convert to fraction form
    1,076,616.56/1,613,401.44 = 597,055.32/x
  3. Step 3: Cross multiply
    1,076,616.56x = 1,613,401.44 × 597,055.32
  4. Step 4: Simplify right side
    1,076,616.56x = 963,289,913,047.66
  5. Step 5: Solve for x
    x = 963,289,913,047.66/1,076,616.56
  6. Step 6: Final answer
    x = 894,738.15

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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.