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Finding the Fourth Proportional to 435,089.07, 600,485.40 and 241,541.19

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Solution

The fourth proportional to 435,089.07, 600,485.40 and 241,541.19 is: 333,361.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,089.07 : 600,485.40 = 241,541.19 : x
  2. Step 2: Convert to fraction form
    435,089.07/600,485.40 = 241,541.19/x
  3. Step 3: Cross multiply
    435,089.07x = 600,485.40 × 241,541.19
  4. Step 4: Simplify right side
    435,089.07x = 145,041,958,093.63
  5. Step 5: Solve for x
    x = 145,041,958,093.63/435,089.07
  6. Step 6: Final answer
    x = 333,361.53

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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.