Home / 1,733,617.95-2,392,262.64-969,523.89

Finding the Fourth Proportional to 1,733,617.95, 2,392,262.64 and 969,523.89

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Solution

The fourth proportional to 1,733,617.95, 2,392,262.64 and 969,523.89 is: 1,337,870.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,733,617.95 : 2,392,262.64 = 969,523.89 : x
  2. Step 2: Convert to fraction form
    1,733,617.95/2,392,262.64 = 969,523.89/x
  3. Step 3: Cross multiply
    1,733,617.95x = 2,392,262.64 × 969,523.89
  4. Step 4: Simplify right side
    1,733,617.95x = 2,319,355,780,634.47
  5. Step 5: Solve for x
    x = 2,319,355,780,634.47/1,733,617.95
  6. Step 6: Final answer
    x = 1,337,870.19

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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.