Home / 4,360,714.72-6,541,670.50-1,481,308.49

Finding the Fourth Proportional to 4,360,714.72, 6,541,670.50 and 1,481,308.49

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Solution

The fourth proportional to 4,360,714.72, 6,541,670.50 and 1,481,308.49 is: 2,222,166.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,360,714.72 : 6,541,670.50 = 1,481,308.49 : x
  2. Step 2: Convert to fraction form
    4,360,714.72/6,541,670.50 = 1,481,308.49/x
  3. Step 3: Cross multiply
    4,360,714.72x = 6,541,670.50 × 1,481,308.49
  4. Step 4: Simplify right side
    4,360,714.72x = 9,690,232,063,083.45
  5. Step 5: Solve for x
    x = 9,690,232,063,083.45/4,360,714.72
  6. Step 6: Final answer
    x = 2,222,166.02

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.