Home / 5,923,349.11-8,885,023.69-1,435,625.11

Finding the Fourth Proportional to 5,923,349.11, 8,885,023.69 and 1,435,625.11

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Solution

The fourth proportional to 5,923,349.11, 8,885,023.69 and 1,435,625.11 is: 2,153,437.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,923,349.11 : 8,885,023.69 = 1,435,625.11 : x
  2. Step 2: Convert to fraction form
    5,923,349.11/8,885,023.69 = 1,435,625.11/x
  3. Step 3: Cross multiply
    5,923,349.11x = 8,885,023.69 × 1,435,625.11
  4. Step 4: Simplify right side
    5,923,349.11x = 12,755,563,086,507.23
  5. Step 5: Solve for x
    x = 12,755,563,086,507.23/5,923,349.11
  6. Step 6: Final answer
    x = 2,153,437.67

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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.