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Finding the Fourth Proportional to 435,341.03, 600,785.65 and 241,751.98

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Solution

The fourth proportional to 435,341.03, 600,785.65 and 241,751.98 is: 333,626.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,341.03 : 600,785.65 = 241,751.98 : x
  2. Step 2: Convert to fraction form
    435,341.03/600,785.65 = 241,751.98/x
  3. Step 3: Cross multiply
    435,341.03x = 600,785.65 × 241,751.98
  4. Step 4: Simplify right side
    435,341.03x = 145,241,121,496.26
  5. Step 5: Solve for x
    x = 145,241,121,496.26/435,341.03
  6. Step 6: Final answer
    x = 333,626.08

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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.