Home / 9,578,301.40-14,367,452.10-3,895,600.60

Finding the Fourth Proportional to 9,578,301.40, 14,367,452.10 and 3,895,600.60

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Solution

The fourth proportional to 9,578,301.40, 14,367,452.10 and 3,895,600.60 is: 5,843,400.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,578,301.40 : 14,367,452.10 = 3,895,600.60 : x
  2. Step 2: Convert to fraction form
    9,578,301.40/14,367,452.10 = 3,895,600.60/x
  3. Step 3: Cross multiply
    9,578,301.40x = 14,367,452.10 × 3,895,600.60
  4. Step 4: Simplify right side
    9,578,301.40x = 55,969,855,021,231.26
  5. Step 5: Solve for x
    x = 55,969,855,021,231.26/9,578,301.40
  6. Step 6: Final answer
    x = 5,843,400.90

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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.