Home / 6,532,085-9,014,312.35-3,592,091.67

Finding the Fourth Proportional to 6,532,085, 9,014,312.35 and 3,592,091.67

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Solution

The fourth proportional to 6,532,085, 9,014,312.35 and 3,592,091.67 is: 4,957,105.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,532,085 : 9,014,312.35 = 3,592,091.67 : x
  2. Step 2: Convert to fraction form
    6,532,085/9,014,312.35 = 3,592,091.67/x
  3. Step 3: Cross multiply
    6,532,085x = 9,014,312.35 × 3,592,091.67
  4. Step 4: Simplify right side
    6,532,085x = 32,380,236,303,213.12
  5. Step 5: Solve for x
    x = 32,380,236,303,213.12/6,532,085
  6. Step 6: Final answer
    x = 4,957,105.78

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.