Home / 1,254,596.68-1,882,520.27-496,984.24

Finding the Fourth Proportional to 1,254,596.68, 1,882,520.27 and 496,984.24

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Solution

The fourth proportional to 1,254,596.68, 1,882,520.27 and 496,984.24 is: 745,724.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,254,596.68 : 1,882,520.27 = 496,984.24 : x
  2. Step 2: Convert to fraction form
    1,254,596.68/1,882,520.27 = 496,984.24/x
  3. Step 3: Cross multiply
    1,254,596.68x = 1,882,520.27 × 496,984.24
  4. Step 4: Simplify right side
    1,254,596.68x = 935,582,905,670.55
  5. Step 5: Solve for x
    x = 935,582,905,670.55/1,254,596.68
  6. Step 6: Final answer
    x = 745,724.04

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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.