Home / 2,437,117.16-3,362,162.85-1,469,709.86

Finding the Fourth Proportional to 2,437,117.16, 3,362,162.85 and 1,469,709.86

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Solution

The fourth proportional to 2,437,117.16, 3,362,162.85 and 1,469,709.86 is: 2,027,561.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,437,117.16 : 3,362,162.85 = 1,469,709.86 : x
  2. Step 2: Convert to fraction form
    2,437,117.16/3,362,162.85 = 1,469,709.86/x
  3. Step 3: Cross multiply
    2,437,117.16x = 3,362,162.85 × 1,469,709.86
  4. Step 4: Simplify right side
    2,437,117.16x = 4,941,403,874,759.89
  5. Step 5: Solve for x
    x = 4,941,403,874,759.89/2,437,117.16
  6. Step 6: Final answer
    x = 2,027,561.07

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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.