Home / 1,093,829.64-1,509,485.24-603,799.50

Finding the Fourth Proportional to 1,093,829.64, 1,509,485.24 and 603,799.50

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Solution

The fourth proportional to 1,093,829.64, 1,509,485.24 and 603,799.50 is: 833,243.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,093,829.64 : 1,509,485.24 = 603,799.50 : x
  2. Step 2: Convert to fraction form
    1,093,829.64/1,509,485.24 = 603,799.50/x
  3. Step 3: Cross multiply
    1,093,829.64x = 1,509,485.24 × 603,799.50
  4. Step 4: Simplify right side
    1,093,829.64x = 911,426,433,169.38
  5. Step 5: Solve for x
    x = 911,426,433,169.38/1,093,829.64
  6. Step 6: Final answer
    x = 833,243.50

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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.