Home / 1,774,250.54-2,661,375.85-559,950.22

Finding the Fourth Proportional to 1,774,250.54, 2,661,375.85 and 559,950.22

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Solution

The fourth proportional to 1,774,250.54, 2,661,375.85 and 559,950.22 is: 839,925.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,774,250.54 : 2,661,375.85 = 559,950.22 : x
  2. Step 2: Convert to fraction form
    1,774,250.54/2,661,375.85 = 559,950.22/x
  3. Step 3: Cross multiply
    1,774,250.54x = 2,661,375.85 × 559,950.22
  4. Step 4: Simplify right side
    1,774,250.54x = 1,490,237,984,656.87
  5. Step 5: Solve for x
    x = 1,490,237,984,656.87/1,774,250.54
  6. Step 6: Final answer
    x = 839,925.34

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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.