Home / 2,062,463.39-2,846,541.53-1,203,023.83

Finding the Fourth Proportional to 2,062,463.39, 2,846,541.53 and 1,203,023.83

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Solution

The fourth proportional to 2,062,463.39, 2,846,541.53 and 1,203,023.83 is: 1,660,372.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,062,463.39 : 2,846,541.53 = 1,203,023.83 : x
  2. Step 2: Convert to fraction form
    2,062,463.39/2,846,541.53 = 1,203,023.83/x
  3. Step 3: Cross multiply
    2,062,463.39x = 2,846,541.53 × 1,203,023.83
  4. Step 4: Simplify right side
    2,062,463.39x = 3,424,457,293,674.66
  5. Step 5: Solve for x
    x = 3,424,457,293,674.66/2,062,463.39
  6. Step 6: Final answer
    x = 1,660,372.40

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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.