Home / 2,303,769.24-3,179,833.89-1,337,210.93

Finding the Fourth Proportional to 2,303,769.24, 3,179,833.89 and 1,337,210.93

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Solution

The fourth proportional to 2,303,769.24, 3,179,833.89 and 1,337,210.93 is: 1,845,718.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,303,769.24 : 3,179,833.89 = 1,337,210.93 : x
  2. Step 2: Convert to fraction form
    2,303,769.24/3,179,833.89 = 1,337,210.93/x
  3. Step 3: Cross multiply
    2,303,769.24x = 3,179,833.89 × 1,337,210.93
  4. Step 4: Simplify right side
    2,303,769.24x = 4,252,108,633,292.42
  5. Step 5: Solve for x
    x = 4,252,108,633,292.42/2,303,769.24
  6. Step 6: Final answer
    x = 1,845,718.12

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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.