Home / 2,423,284.56-3,345,237.73-1,726,014.29

Finding the Fourth Proportional to 2,423,284.56, 3,345,237.73 and 1,726,014.29

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Solution

The fourth proportional to 2,423,284.56, 3,345,237.73 and 1,726,014.29 is: 2,382,686.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,423,284.56 : 3,345,237.73 = 1,726,014.29 : x
  2. Step 2: Convert to fraction form
    2,423,284.56/3,345,237.73 = 1,726,014.29/x
  3. Step 3: Cross multiply
    2,423,284.56x = 3,345,237.73 × 1,726,014.29
  4. Step 4: Simplify right side
    2,423,284.56x = 5,773,928,104,385.94
  5. Step 5: Solve for x
    x = 5,773,928,104,385.94/2,423,284.56
  6. Step 6: Final answer
    x = 2,382,686.79

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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.