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Finding the Fourth Proportional to 435,277.95, 600,684.74 and 241,686.03

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Solution

The fourth proportional to 435,277.95, 600,684.74 and 241,686.03 is: 333,527.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,277.95 : 600,684.74 = 241,686.03 : x
  2. Step 2: Convert to fraction form
    435,277.95/600,684.74 = 241,686.03/x
  3. Step 3: Cross multiply
    435,277.95x = 600,684.74 × 241,686.03
  4. Step 4: Simplify right side
    435,277.95x = 145,177,110,092.18
  5. Step 5: Solve for x
    x = 145,177,110,092.18/435,277.95
  6. Step 6: Final answer
    x = 333,527.37

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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.