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Finding the Fourth Proportional to 583,253.57, 875,224.82 and 246,272.42

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Solution

The fourth proportional to 583,253.57, 875,224.82 and 246,272.42 is: 369,554.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    583,253.57 : 875,224.82 = 246,272.42 : x
  2. Step 2: Convert to fraction form
    583,253.57/875,224.82 = 246,272.42/x
  3. Step 3: Cross multiply
    583,253.57x = 875,224.82 × 246,272.42
  4. Step 4: Simplify right side
    583,253.57x = 215,543,734,465.46
  5. Step 5: Solve for x
    x = 215,543,734,465.46/583,253.57
  6. Step 6: Final answer
    x = 369,554.08

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1.5x scale

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.