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Finding the Fourth Proportional to 435,093.84, 600,465.69 and 241,519.77

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Solution

The fourth proportional to 435,093.84, 600,465.69 and 241,519.77 is: 333,317.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,093.84 : 600,465.69 = 241,519.77 : x
  2. Step 2: Convert to fraction form
    435,093.84/600,465.69 = 241,519.77/x
  3. Step 3: Cross multiply
    435,093.84x = 600,465.69 × 241,519.77
  4. Step 4: Simplify right side
    435,093.84x = 145,024,335,341.69
  5. Step 5: Solve for x
    x = 145,024,335,341.69/435,093.84
  6. Step 6: Final answer
    x = 333,317.37

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.