Home / 1,726,025.98-2,588,623.65-527,958.82

Finding the Fourth Proportional to 1,726,025.98, 2,588,623.65 and 527,958.82

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Solution

The fourth proportional to 1,726,025.98, 2,588,623.65 and 527,958.82 is: 791,811.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,726,025.98 : 2,588,623.65 = 527,958.82 : x
  2. Step 2: Convert to fraction form
    1,726,025.98/2,588,623.65 = 527,958.82/x
  3. Step 3: Cross multiply
    1,726,025.98x = 2,588,623.65 × 527,958.82
  4. Step 4: Simplify right side
    1,726,025.98x = 1,366,686,687,678.09
  5. Step 5: Solve for x
    x = 1,366,686,687,678.09/1,726,025.98
  6. Step 6: Final answer
    x = 791,811.19

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.