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Finding the Fourth Proportional to 583,532.72, 875,088.48 and 246,599.39

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Solution

The fourth proportional to 583,532.72, 875,088.48 and 246,599.39 is: 369,810.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    583,532.72 : 875,088.48 = 246,599.39 : x
  2. Step 2: Convert to fraction form
    583,532.72/875,088.48 = 246,599.39/x
  3. Step 3: Cross multiply
    583,532.72x = 875,088.48 × 246,599.39
  4. Step 4: Simplify right side
    583,532.72x = 215,796,285,364.03
  5. Step 5: Solve for x
    x = 215,796,285,364.03/583,532.72
  6. Step 6: Final answer
    x = 369,810.09

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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.