Home / 4,036,736.28-5,496,072.24-4,024,139.16

Finding the Fourth Proportional to 4,036,736.28, 5,496,072.24 and 4,024,139.16

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Solution

The fourth proportional to 4,036,736.28, 5,496,072.24 and 4,024,139.16 is: 5,478,921.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,036,736.28 : 5,496,072.24 = 4,024,139.16 : x
  2. Step 2: Convert to fraction form
    4,036,736.28/5,496,072.24 = 4,024,139.16/x
  3. Step 3: Cross multiply
    4,036,736.28x = 5,496,072.24 × 4,024,139.16
  4. Step 4: Simplify right side
    4,036,736.28x = 22,116,959,527,172.92
  5. Step 5: Solve for x
    x = 22,116,959,527,172.92/4,036,736.28
  6. Step 6: Final answer
    x = 5,478,921.09

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1.5x scale

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.