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Finding the Fourth Proportional to 599,913.76, 894,579.41 and 594,513.16

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Solution

The fourth proportional to 599,913.76, 894,579.41 and 594,513.16 is: 886,526.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    599,913.76 : 894,579.41 = 594,513.16 : x
  2. Step 2: Convert to fraction form
    599,913.76/894,579.41 = 594,513.16/x
  3. Step 3: Cross multiply
    599,913.76x = 894,579.41 × 594,513.16
  4. Step 4: Simplify right side
    599,913.76x = 531,839,231,910.04
  5. Step 5: Solve for x
    x = 531,839,231,910.04/599,913.76
  6. Step 6: Final answer
    x = 886,526.14

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.