Home / 3,837,436.84-5,755,152.30-1,141,035.88

Finding the Fourth Proportional to 3,837,436.84, 5,755,152.30 and 1,141,035.88

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Solution

The fourth proportional to 3,837,436.84, 5,755,152.30 and 1,141,035.88 is: 1,711,255.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,837,436.84 : 5,755,152.30 = 1,141,035.88 : x
  2. Step 2: Convert to fraction form
    3,837,436.84/5,755,152.30 = 1,141,035.88/x
  3. Step 3: Cross multiply
    3,837,436.84x = 5,755,152.30 × 1,141,035.88
  4. Step 4: Simplify right side
    3,837,436.84x = 6,566,835,269,164.52
  5. Step 5: Solve for x
    x = 6,566,835,269,164.52/3,837,436.84
  6. Step 6: Final answer
    x = 1,711,255.60

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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.