Home / 2,424,313.59-3,345,398.58-1,336,525.71

Finding the Fourth Proportional to 2,424,313.59, 3,345,398.58 and 1,336,525.71

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Solution

The fourth proportional to 2,424,313.59, 3,345,398.58 and 1,336,525.71 is: 1,844,320.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,424,313.59 : 3,345,398.58 = 1,336,525.71 : x
  2. Step 2: Convert to fraction form
    2,424,313.59/3,345,398.58 = 1,336,525.71/x
  3. Step 3: Cross multiply
    2,424,313.59x = 3,345,398.58 × 1,336,525.71
  4. Step 4: Simplify right side
    2,424,313.59x = 4,471,211,212,367.49
  5. Step 5: Solve for x
    x = 4,471,211,212,367.49/2,424,313.59
  6. Step 6: Final answer
    x = 1,844,320.48

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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.