Home / 1,158,444.84-1,734,031.98-796,503.63

Finding the Fourth Proportional to 1,158,444.84, 1,734,031.98 and 796,503.63

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Solution

The fourth proportional to 1,158,444.84, 1,734,031.98 and 796,503.63 is: 1,192,255.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,158,444.84 : 1,734,031.98 = 796,503.63 : x
  2. Step 2: Convert to fraction form
    1,158,444.84/1,734,031.98 = 796,503.63/x
  3. Step 3: Cross multiply
    1,158,444.84x = 1,734,031.98 × 796,503.63
  4. Step 4: Simplify right side
    1,158,444.84x = 1,381,162,766,606.09
  5. Step 5: Solve for x
    x = 1,381,162,766,606.09/1,158,444.84
  6. Step 6: Final answer
    x = 1,192,255.96

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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.