Home / 1,800,014.58-2,700,024.27-735,056.55

Finding the Fourth Proportional to 1,800,014.58, 2,700,024.27 and 735,056.55

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Solution

The fourth proportional to 1,800,014.58, 2,700,024.27 and 735,056.55 is: 1,102,585.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,800,014.58 : 2,700,024.27 = 735,056.55 : x
  2. Step 2: Convert to fraction form
    1,800,014.58/2,700,024.27 = 735,056.55/x
  3. Step 3: Cross multiply
    1,800,014.58x = 2,700,024.27 × 735,056.55
  4. Step 4: Simplify right side
    1,800,014.58x = 1,984,670,524,822.47
  5. Step 5: Solve for x
    x = 1,984,670,524,822.47/1,800,014.58
  6. Step 6: Final answer
    x = 1,102,585.81

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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.