Home / 5,933,070-8,894,327.04-2,145,710.88

Finding the Fourth Proportional to 5,933,070, 8,894,327.04 and 2,145,710.88

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Solution

The fourth proportional to 5,933,070, 8,894,327.04 and 2,145,710.88 is: 3,216,657.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,933,070 : 8,894,327.04 = 2,145,710.88 : x
  2. Step 2: Convert to fraction form
    5,933,070/8,894,327.04 = 2,145,710.88/x
  3. Step 3: Cross multiply
    5,933,070x = 8,894,327.04 × 2,145,710.88
  4. Step 4: Simplify right side
    5,933,070x = 19,084,654,300,006.19
  5. Step 5: Solve for x
    x = 19,084,654,300,006.19/5,933,070
  6. Step 6: Final answer
    x = 3,216,657.53

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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.