Home / 6,371,588.28-9,558,766.36-2,328,069.60

Finding the Fourth Proportional to 6,371,588.28, 9,558,766.36 and 2,328,069.60

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Solution

The fourth proportional to 6,371,588.28, 9,558,766.36 and 2,328,069.60 is: 3,492,610.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,371,588.28 : 9,558,766.36 = 2,328,069.60 : x
  2. Step 2: Convert to fraction form
    6,371,588.28/9,558,766.36 = 2,328,069.60/x
  3. Step 3: Cross multiply
    6,371,588.28x = 9,558,766.36 × 2,328,069.60
  4. Step 4: Simplify right side
    6,371,588.28x = 22,253,473,376,218.66
  5. Step 5: Solve for x
    x = 22,253,473,376,218.66/6,371,588.28
  6. Step 6: Final answer
    x = 3,492,610.07

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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.