Home / 4,745,469.35-6,548,714.79-2,569,962.71

Finding the Fourth Proportional to 4,745,469.35, 6,548,714.79 and 2,569,962.71

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Solution

The fourth proportional to 4,745,469.35, 6,548,714.79 and 2,569,962.71 is: 3,546,530.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,745,469.35 : 6,548,714.79 = 2,569,962.71 : x
  2. Step 2: Convert to fraction form
    4,745,469.35/6,548,714.79 = 2,569,962.71/x
  3. Step 3: Cross multiply
    4,745,469.35x = 6,548,714.79 × 2,569,962.71
  4. Step 4: Simplify right side
    4,745,469.35x = 16,829,952,808,725.48
  5. Step 5: Solve for x
    x = 16,829,952,808,725.48/4,745,469.35
  6. Step 6: Final answer
    x = 3,546,530.72

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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.