Home / 3,041,733.87-4,197,598.00-1,665,078.42

Finding the Fourth Proportional to 3,041,733.87, 4,197,598.00 and 1,665,078.42

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Solution

The fourth proportional to 3,041,733.87, 4,197,598.00 and 1,665,078.42 is: 2,297,811.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,041,733.87 : 4,197,598.00 = 1,665,078.42 : x
  2. Step 2: Convert to fraction form
    3,041,733.87/4,197,598.00 = 1,665,078.42/x
  3. Step 3: Cross multiply
    3,041,733.87x = 4,197,598.00 × 1,665,078.42
  4. Step 4: Simplify right side
    3,041,733.87x = 6,989,329,857,213.46
  5. Step 5: Solve for x
    x = 6,989,329,857,213.46/3,041,733.87
  6. Step 6: Final answer
    x = 2,297,811.10

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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.