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Finding the Fourth Proportional to 241,801.71, 362,702.10 and 64,308.89

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Solution

The fourth proportional to 241,801.71, 362,702.10 and 64,308.89 is: 96,463.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,801.71 : 362,702.10 = 64,308.89 : x
  2. Step 2: Convert to fraction form
    241,801.71/362,702.10 = 64,308.89/x
  3. Step 3: Cross multiply
    241,801.71x = 362,702.10 × 64,308.89
  4. Step 4: Simplify right side
    241,801.71x = 23,324,968,559.38
  5. Step 5: Solve for x
    x = 23,324,968,559.38/241,801.71
  6. Step 6: Final answer
    x = 96,463.21

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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.