Home / 1,723,224.24-2,584,933.56-525,185.64

Finding the Fourth Proportional to 1,723,224.24, 2,584,933.56 and 525,185.64

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Solution

The fourth proportional to 1,723,224.24, 2,584,933.56 and 525,185.64 is: 787,808.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,723,224.24 : 2,584,933.56 = 525,185.64 : x
  2. Step 2: Convert to fraction form
    1,723,224.24/2,584,933.56 = 525,185.64/x
  3. Step 3: Cross multiply
    1,723,224.24x = 2,584,933.56 × 525,185.64
  4. Step 4: Simplify right side
    1,723,224.24x = 1,357,569,983,440.15
  5. Step 5: Solve for x
    x = 1,357,569,983,440.15/1,723,224.24
  6. Step 6: Final answer
    x = 787,808.08

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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.