Home / 4,893,181.79-6,752,404.10-2,717,864.46

Finding the Fourth Proportional to 4,893,181.79, 6,752,404.10 and 2,717,864.46

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Solution

The fourth proportional to 4,893,181.79, 6,752,404.10 and 2,717,864.46 is: 3,750,549.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,893,181.79 : 6,752,404.10 = 2,717,864.46 : x
  2. Step 2: Convert to fraction form
    4,893,181.79/6,752,404.10 = 2,717,864.46/x
  3. Step 3: Cross multiply
    4,893,181.79x = 6,752,404.10 × 2,717,864.46
  4. Step 4: Simplify right side
    4,893,181.79x = 18,352,119,129,742.95
  5. Step 5: Solve for x
    x = 18,352,119,129,742.95/4,893,181.79
  6. Step 6: Final answer
    x = 3,750,549.22

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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.