Home / 8,832,337.05-13,227,247.33-5,983,813.29

Finding the Fourth Proportional to 8,832,337.05, 13,227,247.33 and 5,983,813.29

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Solution

The fourth proportional to 8,832,337.05, 13,227,247.33 and 5,983,813.29 is: 8,961,317.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,832,337.05 : 13,227,247.33 = 5,983,813.29 : x
  2. Step 2: Convert to fraction form
    8,832,337.05/13,227,247.33 = 5,983,813.29/x
  3. Step 3: Cross multiply
    8,832,337.05x = 13,227,247.33 × 5,983,813.29
  4. Step 4: Simplify right side
    8,832,337.05x = 79,149,378,348,411.48
  5. Step 5: Solve for x
    x = 79,149,378,348,411.48/8,832,337.05
  6. Step 6: Final answer
    x = 8,961,317.70

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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.