Home / 4,024,330.29-5,553,571.82-2,305,457.64

Finding the Fourth Proportional to 4,024,330.29, 5,553,571.82 and 2,305,457.64

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Solution

The fourth proportional to 4,024,330.29, 5,553,571.82 and 2,305,457.64 is: 3,181,529.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,024,330.29 : 5,553,571.82 = 2,305,457.64 : x
  2. Step 2: Convert to fraction form
    4,024,330.29/5,553,571.82 = 2,305,457.64/x
  3. Step 3: Cross multiply
    4,024,330.29x = 5,553,571.82 × 2,305,457.64
  4. Step 4: Simplify right side
    4,024,330.29x = 12,803,524,570,180.42
  5. Step 5: Solve for x
    x = 12,803,524,570,180.42/4,024,330.29
  6. Step 6: Final answer
    x = 3,181,529.26

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1.5x scale

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.