Home / 1,665,496.10-2,496,713.31-600,277.46

Finding the Fourth Proportional to 1,665,496.10, 2,496,713.31 and 600,277.46

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Solution

The fourth proportional to 1,665,496.10, 2,496,713.31 and 600,277.46 is: 899,864.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,665,496.10 : 2,496,713.31 = 600,277.46 : x
  2. Step 2: Convert to fraction form
    1,665,496.10/2,496,713.31 = 600,277.46/x
  3. Step 3: Cross multiply
    1,665,496.10x = 2,496,713.31 × 600,277.46
  4. Step 4: Simplify right side
    1,665,496.10x = 1,498,720,724,074.99
  5. Step 5: Solve for x
    x = 1,498,720,724,074.99/1,665,496.10
  6. Step 6: Final answer
    x = 899,864.45

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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.