Home / 1,941,236.52-2,911,861.95-593,393.88

Finding the Fourth Proportional to 1,941,236.52, 2,911,861.95 and 593,393.88

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Solution

The fourth proportional to 1,941,236.52, 2,911,861.95 and 593,393.88 is: 890,093.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,941,236.52 : 2,911,861.95 = 593,393.88 : x
  2. Step 2: Convert to fraction form
    1,941,236.52/2,911,861.95 = 593,393.88/x
  3. Step 3: Cross multiply
    1,941,236.52x = 2,911,861.95 × 593,393.88
  4. Step 4: Simplify right side
    1,941,236.52x = 1,727,881,060,534.87
  5. Step 5: Solve for x
    x = 1,727,881,060,534.87/1,941,236.52
  6. Step 6: Final answer
    x = 890,093.01

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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.