Home / 2,423,400.64-3,344,313.22-1,335,674.96

Finding the Fourth Proportional to 2,423,400.64, 3,344,313.22 and 1,335,674.96

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Solution

The fourth proportional to 2,423,400.64, 3,344,313.22 and 1,335,674.96 is: 1,843,242.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,423,400.64 : 3,344,313.22 = 1,335,674.96 : x
  2. Step 2: Convert to fraction form
    2,423,400.64/3,344,313.22 = 1,335,674.96/x
  3. Step 3: Cross multiply
    2,423,400.64x = 3,344,313.22 × 1,335,674.96
  4. Step 4: Simplify right side
    2,423,400.64x = 4,466,915,426,350.97
  5. Step 5: Solve for x
    x = 4,466,915,426,350.97/2,423,400.64
  6. Step 6: Final answer
    x = 1,843,242.65

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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.