Home / 2,433,313.37-3,357,994.30-1,345,658.60

Finding the Fourth Proportional to 2,433,313.37, 3,357,994.30 and 1,345,658.60

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Solution

The fourth proportional to 2,433,313.37, 3,357,994.30 and 1,345,658.60 is: 1,857,020.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,433,313.37 : 3,357,994.30 = 1,345,658.60 : x
  2. Step 2: Convert to fraction form
    2,433,313.37/3,357,994.30 = 1,345,658.60/x
  3. Step 3: Cross multiply
    2,433,313.37x = 3,357,994.30 × 1,345,658.60
  4. Step 4: Simplify right side
    2,433,313.37x = 4,518,713,888,391.86
  5. Step 5: Solve for x
    x = 4,518,713,888,391.86/2,433,313.37
  6. Step 6: Final answer
    x = 1,857,020.95

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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.