Home / 4,349,496.72-6,002,139.48-2,415,881.33

Finding the Fourth Proportional to 4,349,496.72, 6,002,139.48 and 2,415,881.33

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Solution

The fourth proportional to 4,349,496.72, 6,002,139.48 and 2,415,881.33 is: 3,333,824.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,349,496.72 : 6,002,139.48 = 2,415,881.33 : x
  2. Step 2: Convert to fraction form
    4,349,496.72/6,002,139.48 = 2,415,881.33/x
  3. Step 3: Cross multiply
    4,349,496.72x = 6,002,139.48 × 2,415,881.33
  4. Step 4: Simplify right side
    4,349,496.72x = 14,500,456,709,787.91
  5. Step 5: Solve for x
    x = 14,500,456,709,787.91/4,349,496.72
  6. Step 6: Final answer
    x = 3,333,824.04

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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.