Home / 4,383,352.40-6,048,502.47-2,422,965.69

Finding the Fourth Proportional to 4,383,352.40, 6,048,502.47 and 2,422,965.69

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Solution

The fourth proportional to 4,383,352.40, 6,048,502.47 and 2,422,965.69 is: 3,343,403.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,383,352.40 : 6,048,502.47 = 2,422,965.69 : x
  2. Step 2: Convert to fraction form
    4,383,352.40/6,048,502.47 = 2,422,965.69/x
  3. Step 3: Cross multiply
    4,383,352.40x = 6,048,502.47 × 2,422,965.69
  4. Step 4: Simplify right side
    4,383,352.40x = 14,655,313,960,690.25
  5. Step 5: Solve for x
    x = 14,655,313,960,690.25/4,383,352.40
  6. Step 6: Final answer
    x = 3,343,403.09

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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.