Home / 1,747,237.52-2,410,788.86-983,012.24

Finding the Fourth Proportional to 1,747,237.52, 2,410,788.86 and 983,012.24

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Solution

The fourth proportional to 1,747,237.52, 2,410,788.86 and 983,012.24 is: 1,356,332.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,747,237.52 : 2,410,788.86 = 983,012.24 : x
  2. Step 2: Convert to fraction form
    1,747,237.52/2,410,788.86 = 983,012.24/x
  3. Step 3: Cross multiply
    1,747,237.52x = 2,410,788.86 × 983,012.24
  4. Step 4: Simplify right side
    1,747,237.52x = 2,369,834,957,435.65
  5. Step 5: Solve for x
    x = 2,369,834,957,435.65/1,747,237.52
  6. Step 6: Final answer
    x = 1,356,332.46

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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.