Home / 1,747,125.18-2,621,318.37-610,054.95

Finding the Fourth Proportional to 1,747,125.18, 2,621,318.37 and 610,054.95

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Solution

The fourth proportional to 1,747,125.18, 2,621,318.37 and 610,054.95 is: 915,302.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,747,125.18 : 2,621,318.37 = 610,054.95 : x
  2. Step 2: Convert to fraction form
    1,747,125.18/2,621,318.37 = 610,054.95/x
  3. Step 3: Cross multiply
    1,747,125.18x = 2,621,318.37 × 610,054.95
  4. Step 4: Simplify right side
    1,747,125.18x = 1,599,148,247,144.43
  5. Step 5: Solve for x
    x = 1,599,148,247,144.43/1,747,125.18
  6. Step 6: Final answer
    x = 915,302.62

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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.