Home / 5,950,778.07-8,925,457.55-3,523,383.03

Finding the Fourth Proportional to 5,950,778.07, 8,925,457.55 and 3,523,383.03

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Solution

The fourth proportional to 5,950,778.07, 8,925,457.55 and 3,523,383.03 is: 5,284,654.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,950,778.07 : 8,925,457.55 = 3,523,383.03 : x
  2. Step 2: Convert to fraction form
    5,950,778.07/8,925,457.55 = 3,523,383.03/x
  3. Step 3: Cross multiply
    5,950,778.07x = 8,925,457.55 × 3,523,383.03
  4. Step 4: Simplify right side
    5,950,778.07x = 31,447,805,649,038.46
  5. Step 5: Solve for x
    x = 31,447,805,649,038.46/5,950,778.07
  6. Step 6: Final answer
    x = 5,284,654.42

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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.