Home / 5,696,961.15-8,544,100.37-1,652,381.67

Finding the Fourth Proportional to 5,696,961.15, 8,544,100.37 and 1,652,381.67

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Solution

The fourth proportional to 5,696,961.15, 8,544,100.37 and 1,652,381.67 is: 2,478,183.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,696,961.15 : 8,544,100.37 = 1,652,381.67 : x
  2. Step 2: Convert to fraction form
    5,696,961.15/8,544,100.37 = 1,652,381.67/x
  3. Step 3: Cross multiply
    5,696,961.15x = 8,544,100.37 × 1,652,381.67
  4. Step 4: Simplify right side
    5,696,961.15x = 14,118,114,829,766.31
  5. Step 5: Solve for x
    x = 14,118,114,829,766.31/5,696,961.15
  6. Step 6: Final answer
    x = 2,478,183.45

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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.