Home / 4,096,172.12-5,652,665.48-2,353,820.67

Finding the Fourth Proportional to 4,096,172.12, 5,652,665.48 and 2,353,820.67

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Solution

The fourth proportional to 4,096,172.12, 5,652,665.48 and 2,353,820.67 is: 3,248,242.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,096,172.12 : 5,652,665.48 = 2,353,820.67 : x
  2. Step 2: Convert to fraction form
    4,096,172.12/5,652,665.48 = 2,353,820.67/x
  3. Step 3: Cross multiply
    4,096,172.12x = 5,652,665.48 × 2,353,820.67
  4. Step 4: Simplify right side
    4,096,172.12x = 13,305,360,853,304.02
  5. Step 5: Solve for x
    x = 13,305,360,853,304.02/4,096,172.12
  6. Step 6: Final answer
    x = 3,248,242.62

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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.