Home / 5,933,073.75-8,894,332.67-2,145,714.63

Finding the Fourth Proportional to 5,933,073.75, 8,894,332.67 and 2,145,714.63

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Solution

The fourth proportional to 5,933,073.75, 8,894,332.67 and 2,145,714.63 is: 3,216,663.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,933,073.75 : 8,894,332.67 = 2,145,714.63 : x
  2. Step 2: Convert to fraction form
    5,933,073.75/8,894,332.67 = 2,145,714.63/x
  3. Step 3: Cross multiply
    5,933,073.75x = 8,894,332.67 × 2,145,714.63
  4. Step 4: Simplify right side
    5,933,073.75x = 19,084,699,723,377.39
  5. Step 5: Solve for x
    x = 19,084,699,723,377.39/5,933,073.75
  6. Step 6: Final answer
    x = 3,216,663.15

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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.