Home / 3,708,230.21-5,562,632.86-1,114,332.43

Finding the Fourth Proportional to 3,708,230.21, 5,562,632.86 and 1,114,332.43

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Solution

The fourth proportional to 3,708,230.21, 5,562,632.86 and 1,114,332.43 is: 1,671,585.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,708,230.21 : 5,562,632.86 = 1,114,332.43 : x
  2. Step 2: Convert to fraction form
    3,708,230.21/5,562,632.86 = 1,114,332.43/x
  3. Step 3: Cross multiply
    3,708,230.21x = 5,562,632.86 × 1,114,332.43
  4. Step 4: Simplify right side
    3,708,230.21x = 6,198,622,192,087.29
  5. Step 5: Solve for x
    x = 6,198,622,192,087.29/3,708,230.21
  6. Step 6: Final answer
    x = 1,671,585.05

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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.