Home / 244,561.40-366,842.10-173,702.60

Finding the Fourth Proportional to 244,561.40, 366,842.10 and 173,702.60

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Solution

The fourth proportional to 244,561.40, 366,842.10 and 173,702.60 is: 260,553.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,561.40 : 366,842.10 = 173,702.60 : x
  2. Step 2: Convert to fraction form
    244,561.40/366,842.10 = 173,702.60/x
  3. Step 3: Cross multiply
    244,561.40x = 366,842.10 × 173,702.60
  4. Step 4: Simplify right side
    244,561.40x = 63,721,426,559.46
  5. Step 5: Solve for x
    x = 63,721,426,559.46/244,561.40
  6. Step 6: Final answer
    x = 260,553.90

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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.