Home / 4,310,714.49-5,948,749.68-2,377,056.57

Finding the Fourth Proportional to 4,310,714.49, 5,948,749.68 and 2,377,056.57

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Solution

The fourth proportional to 4,310,714.49, 5,948,749.68 and 2,377,056.57 is: 3,280,318.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,310,714.49 : 5,948,749.68 = 2,377,056.57 : x
  2. Step 2: Convert to fraction form
    4,310,714.49/5,948,749.68 = 2,377,056.57/x
  3. Step 3: Cross multiply
    4,310,714.49x = 5,948,749.68 × 2,377,056.57
  4. Step 4: Simplify right side
    4,310,714.49x = 14,140,514,510,129.40
  5. Step 5: Solve for x
    x = 14,140,514,510,129.40/4,310,714.49
  6. Step 6: Final answer
    x = 3,280,318.04

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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.