Home / 4,036,735.28-5,496,070.88-4,024,138.16

Finding the Fourth Proportional to 4,036,735.28, 5,496,070.88 and 4,024,138.16

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Solution

The fourth proportional to 4,036,735.28, 5,496,070.88 and 4,024,138.16 is: 5,478,919.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,036,735.28 : 5,496,070.88 = 4,024,138.16 : x
  2. Step 2: Convert to fraction form
    4,036,735.28/5,496,070.88 = 4,024,138.16/x
  3. Step 3: Cross multiply
    4,036,735.28x = 5,496,070.88 × 4,024,138.16
  4. Step 4: Simplify right side
    4,036,735.28x = 22,116,948,558,272.78
  5. Step 5: Solve for x
    x = 22,116,948,558,272.78/4,036,735.28
  6. Step 6: Final answer
    x = 5,478,919.73

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Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.