Home / 962,926.97-1,328,822.93-533,197.85

Finding the Fourth Proportional to 962,926.97, 1,328,822.93 and 533,197.85

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Solution

The fourth proportional to 962,926.97, 1,328,822.93 and 533,197.85 is: 735,804.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    962,926.97 : 1,328,822.93 = 533,197.85 : x
  2. Step 2: Convert to fraction form
    962,926.97/1,328,822.93 = 533,197.85/x
  3. Step 3: Cross multiply
    962,926.97x = 1,328,822.93 × 533,197.85
  4. Step 4: Simplify right side
    962,926.97x = 708,525,526,640.71
  5. Step 5: Solve for x
    x = 708,525,526,640.71/962,926.97
  6. Step 6: Final answer
    x = 735,804.01

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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.