Home / 5,359,290.28-8,034,416.48-2,324,370.33

Finding the Fourth Proportional to 5,359,290.28, 8,034,416.48 and 2,324,370.33

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Solution

The fourth proportional to 5,359,290.28, 8,034,416.48 and 2,324,370.33 is: 3,484,595.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,359,290.28 : 8,034,416.48 = 2,324,370.33 : x
  2. Step 2: Convert to fraction form
    5,359,290.28/8,034,416.48 = 2,324,370.33/x
  3. Step 3: Cross multiply
    5,359,290.28x = 8,034,416.48 × 2,324,370.33
  4. Step 4: Simplify right side
    5,359,290.28x = 18,674,959,277,711.38
  5. Step 5: Solve for x
    x = 18,674,959,277,711.38/5,359,290.28
  6. Step 6: Final answer
    x = 3,484,595.59

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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.