Home / 1,176,337.20-1,765,089.54-466,349.52

Finding the Fourth Proportional to 1,176,337.20, 1,765,089.54 and 466,349.52

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Solution

The fourth proportional to 1,176,337.20, 1,765,089.54 and 466,349.52 is: 699,755.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,176,337.20 : 1,765,089.54 = 466,349.52 : x
  2. Step 2: Convert to fraction form
    1,176,337.20/1,765,089.54 = 466,349.52/x
  3. Step 3: Cross multiply
    1,176,337.20x = 1,765,089.54 × 466,349.52
  4. Step 4: Simplify right side
    1,176,337.20x = 823,148,659,736.02
  5. Step 5: Solve for x
    x = 823,148,659,736.02/1,176,337.20
  6. Step 6: Final answer
    x = 699,755.70

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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.