Home / 3,898,094.16-5,848,150.20-1,202,360.40

Finding the Fourth Proportional to 3,898,094.16, 5,848,150.20 and 1,202,360.40

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Solution

The fourth proportional to 3,898,094.16, 5,848,150.20 and 1,202,360.40 is: 1,803,851.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,898,094.16 : 5,848,150.20 = 1,202,360.40 : x
  2. Step 2: Convert to fraction form
    3,898,094.16/5,848,150.20 = 1,202,360.40/x
  3. Step 3: Cross multiply
    3,898,094.16x = 5,848,150.20 × 1,202,360.40
  4. Step 4: Simplify right side
    3,898,094.16x = 7,031,584,213,732.08
  5. Step 5: Solve for x
    x = 7,031,584,213,732.08/3,898,094.16
  6. Step 6: Final answer
    x = 1,803,851.81

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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.